451591140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 1737695232

約数和(自身を除く): 1286104092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 73, 77, 78, 84, 91, 103, 105, 110, 130, 132, 140, 143, 146, 154, 156, 165, 182, 195, 206, 210, 219, 220, 231, 260, 273, 286, 292, 308, 309, 330, 364, 365, 385, 390, 412, 420, 429, 438, 455, 462, 511, 515, 546, 572, 618, 660, 715, 721, 730, 770, 780, 803, 858, 876, 910, 924, 949, 1001, 1022, 1030, 1092, 1095, 1133, 1155, 1236, 1339, 1365, 1430, 1442, 1460, 1533, 1540, 1545, 1606, 1716, 1820, 1898, 2002, 2044, 2060, 2145, 2163, 2190, 2266, 2310, 2409, 2555, 2678, 2730, 2847, 2860, 2884, 3003, 3066, 3090, 3212, 3399, 3605, 3796, 4004, 4015, 4017, 4290, 4326, 4380, 4532, 4620, 4745, 4818, 5005, 5110, 5356, 5460, 5621, 5665, 5694, 6006, 6132, 6180, 6643, 6695, 6798, 7210, 7519, 7665, 7931, 8030, 8034, 8580, 8652, 9373, 9490, 9636, 10010, 10220, 10439, 10815, 11242, 11330, 11388, 12012, 12045, 13286, 13390, 13596, 14235, 14420, 14729, 15015, 15038, 15330, 15862, 16060, 16068, 16863, 16995, 18746, 18980, 19929, 20020, 20085, 20878, 21630, 22484, 22557, 22660, 23793, 24090, 26572, 26780, 28105, 28119, 28470, 29458, 30030, 30076, 30660, 31317, 31724, 33215, 33726, 33990, 37492, 37595, 39655, 39858, 40170, 41756, 43260, 44187, 45114, 46865, 47586, 48180, 52195, 52633, 56210, 56238, 56940, 58916, 60060, 62634, 66430, 67452, 67980, 73073, 73645, 75190, 79310, 79716, 80340, 82709, 84315, 88374, 90228, 93730, 95172, 97747, 99645, 103103, 104390, 105266, 112420, 112476, 112785, 118965, 125268, 132860, 140595, 146146, 147290, 150380, 156585, 157899, 158620, 165418, 168630, 176748, 187460, 195494, 199290, 206206, 208780, 210532, 219219, 220935, 225570, 237930, 248127, 263165, 281190, 292292, 293241, 294580, 309309, 313170, 315798, 330836, 337260, 365365, 390988, 398580, 412412, 413545, 438438, 441870, 451140, 475860, 488735, 496254, 515515, 526330, 562380, 578963, 586482, 618618, 626340, 631596, 684229, 730730, 789495, 827090, 876876, 883740, 977470, 992508, 1031030, 1052660, 1075217, 1096095, 1157926, 1172964, 1237236, 1240635, 1368458, 1461460, 1466205, 1546545, 1578990, 1654180, 1736889, 1954940, 2052687, 2062060, 2150434, 2192190, 2315852, 2481270, 2736916, 2894815, 2932410, 3093090, 3157980, 3225651, 3421145, 3473778, 4105374, 4300868, 4384380, 4962540, 5376085, 5789630, 5864820, 6186180, 6451302, 6842290, 6947556, 7526519, 8210748, 8684445, 10263435, 10752170, 11579260, 12902604, 13684580, 15053038, 16128255, 17368890, 20526870, 21504340, 22579557, 30106076, 32256510, 34737780, 37632595, 41053740, 45159114, 64513020, 75265190, 90318228, 112897785, 150530380, 225795570, 451591140]

約数ペア:

[(1, 451591140), (2, 225795570), (3, 150530380), (4, 112897785), (5, 90318228), (6, 75265190), (7, 64513020), (10, 45159114), (11, 41053740), (12, 37632595), (13, 34737780), (14, 32256510), (15, 30106076), (20, 22579557), (21, 21504340), (22, 20526870), (26, 17368890), (28, 16128255), (30, 15053038), (33, 13684580), (35, 12902604), (39, 11579260), (42, 10752170), (44, 10263435), (52, 8684445), (55, 8210748), (60, 7526519), (65, 6947556), (66, 6842290), (70, 6451302), (73, 6186180), (77, 5864820), (78, 5789630), (84, 5376085), (91, 4962540), (103, 4384380), (105, 4300868), (110, 4105374), (130, 3473778), (132, 3421145), (140, 3225651), (143, 3157980), (146, 3093090), (154, 2932410), (156, 2894815), (165, 2736916), (182, 2481270), (195, 2315852), (206, 2192190), (210, 2150434), (219, 2062060), (220, 2052687), (231, 1954940), (260, 1736889), (273, 1654180), (286, 1578990), (292, 1546545), (308, 1466205), (309, 1461460), (330, 1368458), (364, 1240635), (365, 1237236), (385, 1172964), (390, 1157926), (412, 1096095), (420, 1075217), (429, 1052660), (438, 1031030), (455, 992508), (462, 977470), (511, 883740), (515, 876876), (546, 827090), (572, 789495), (618, 730730), (660, 684229), (715, 631596), (721, 626340), (730, 618618), (770, 586482), (780, 578963), (803, 562380), (858, 526330), (876, 515515), (910, 496254), (924, 488735), (949, 475860), (1001, 451140), (1022, 441870), (1030, 438438), (1092, 413545), (1095, 412412), (1133, 398580), (1155, 390988), (1236, 365365), (1339, 337260), (1365, 330836), (1430, 315798), (1442, 313170), (1460, 309309), (1533, 294580), (1540, 293241), (1545, 292292), (1606, 281190), (1716, 263165), (1820, 248127), (1898, 237930), (2002, 225570), (2044, 220935), (2060, 219219), (2145, 210532), (2163, 208780), (2190, 206206), (2266, 199290), (2310, 195494), (2409, 187460), (2555, 176748), (2678, 168630), (2730, 165418), (2847, 158620), (2860, 157899), (2884, 156585), (3003, 150380), (3066, 147290), (3090, 146146), (3212, 140595), (3399, 132860), (3605, 125268), (3796, 118965), (4004, 112785), (4015, 112476), (4017, 112420), (4290, 105266), (4326, 104390), (4380, 103103), (4532, 99645), (4620, 97747), (4745, 95172), (4818, 93730), (5005, 90228), (5110, 88374), (5356, 84315), (5460, 82709), (5621, 80340), (5665, 79716), (5694, 79310), (6006, 75190), (6132, 73645), (6180, 73073), (6643, 67980), (6695, 67452), (6798, 66430), (7210, 62634), (7519, 60060), (7665, 58916), (7931, 56940), (8030, 56238), (8034, 56210), (8580, 52633), (8652, 52195), (9373, 48180), (9490, 47586), (9636, 46865), (10010, 45114), (10220, 44187), (10439, 43260), (10815, 41756), (11242, 40170), (11330, 39858), (11388, 39655), (12012, 37595), (12045, 37492), (13286, 33990), (13390, 33726), (13596, 33215), (14235, 31724), (14420, 31317), (14729, 30660), (15015, 30076), (15038, 30030), (15330, 29458), (15862, 28470), (16060, 28119), (16068, 28105), (16863, 26780), (16995, 26572), (18746, 24090), (18980, 23793), (19929, 22660), (20020, 22557), (20085, 22484), (20878, 21630)]