145710810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 486570240

約数和(自身を除く): 340859430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 37, 38, 42, 45, 47, 49, 57, 63, 70, 74, 90, 94, 95, 98, 105, 111, 114, 126, 133, 141, 147, 171, 185, 190, 210, 222, 235, 245, 259, 266, 282, 285, 294, 315, 329, 333, 342, 370, 399, 423, 441, 470, 490, 518, 555, 570, 630, 658, 665, 666, 703, 705, 735, 777, 798, 846, 855, 882, 893, 931, 987, 1110, 1197, 1295, 1330, 1406, 1410, 1470, 1554, 1645, 1665, 1710, 1739, 1786, 1813, 1862, 1974, 1995, 2109, 2115, 2205, 2303, 2331, 2394, 2590, 2679, 2793, 2961, 3290, 3330, 3478, 3515, 3626, 3885, 3990, 4218, 4230, 4410, 4465, 4606, 4655, 4662, 4921, 4935, 5217, 5358, 5439, 5586, 5922, 5985, 6251, 6327, 6909, 7030, 7770, 8037, 8379, 8695, 8930, 9065, 9310, 9842, 9870, 10434, 10545, 10878, 11515, 11655, 11970, 12173, 12502, 12654, 13395, 13818, 13965, 14763, 14805, 15651, 16074, 16317, 16758, 17390, 18130, 18753, 20727, 21090, 23030, 23310, 24346, 24605, 26085, 26790, 27195, 27930, 29526, 29610, 31255, 31302, 31635, 32634, 33041, 34447, 34545, 36519, 37506, 40185, 41454, 41895, 43757, 44289, 49210, 52170, 54390, 56259, 60865, 62510, 63270, 66082, 68894, 69090, 73038, 73815, 78255, 80370, 81585, 83790, 85211, 87514, 88578, 93765, 99123, 103341, 103635, 109557, 112518, 121730, 131271, 147630, 156510, 163170, 165205, 170422, 172235, 182595, 187530, 198246, 206682, 207270, 218785, 219114, 221445, 231287, 255633, 262542, 281295, 297369, 310023, 330410, 344470, 365190, 393813, 426055, 437570, 442890, 462574, 495615, 511266, 516705, 547785, 562590, 594738, 620046, 656355, 693861, 766899, 787626, 852110, 991230, 1033410, 1095570, 1156435, 1278165, 1312710, 1387722, 1486845, 1533798, 1550115, 1619009, 1969065, 2081583, 2312870, 2556330, 2973690, 3100230, 3238018, 3469305, 3834495, 3938130, 4163166, 4857027, 6938610, 7668990, 8095045, 9714054, 10407915, 14571081, 16190090, 20815830, 24285135, 29142162, 48570270, 72855405, 145710810]

約数ペア:

[(1, 145710810), (2, 72855405), (3, 48570270), (5, 29142162), (6, 24285135), (7, 20815830), (9, 16190090), (10, 14571081), (14, 10407915), (15, 9714054), (18, 8095045), (19, 7668990), (21, 6938610), (30, 4857027), (35, 4163166), (37, 3938130), (38, 3834495), (42, 3469305), (45, 3238018), (47, 3100230), (49, 2973690), (57, 2556330), (63, 2312870), (70, 2081583), (74, 1969065), (90, 1619009), (94, 1550115), (95, 1533798), (98, 1486845), (105, 1387722), (111, 1312710), (114, 1278165), (126, 1156435), (133, 1095570), (141, 1033410), (147, 991230), (171, 852110), (185, 787626), (190, 766899), (210, 693861), (222, 656355), (235, 620046), (245, 594738), (259, 562590), (266, 547785), (282, 516705), (285, 511266), (294, 495615), (315, 462574), (329, 442890), (333, 437570), (342, 426055), (370, 393813), (399, 365190), (423, 344470), (441, 330410), (470, 310023), (490, 297369), (518, 281295), (555, 262542), (570, 255633), (630, 231287), (658, 221445), (665, 219114), (666, 218785), (703, 207270), (705, 206682), (735, 198246), (777, 187530), (798, 182595), (846, 172235), (855, 170422), (882, 165205), (893, 163170), (931, 156510), (987, 147630), (1110, 131271), (1197, 121730), (1295, 112518), (1330, 109557), (1406, 103635), (1410, 103341), (1470, 99123), (1554, 93765), (1645, 88578), (1665, 87514), (1710, 85211), (1739, 83790), (1786, 81585), (1813, 80370), (1862, 78255), (1974, 73815), (1995, 73038), (2109, 69090), (2115, 68894), (2205, 66082), (2303, 63270), (2331, 62510), (2394, 60865), (2590, 56259), (2679, 54390), (2793, 52170), (2961, 49210), (3290, 44289), (3330, 43757), (3478, 41895), (3515, 41454), (3626, 40185), (3885, 37506), (3990, 36519), (4218, 34545), (4230, 34447), (4410, 33041), (4465, 32634), (4606, 31635), (4655, 31302), (4662, 31255), (4921, 29610), (4935, 29526), (5217, 27930), (5358, 27195), (5439, 26790), (5586, 26085), (5922, 24605), (5985, 24346), (6251, 23310), (6327, 23030), (6909, 21090), (7030, 20727), (7770, 18753), (8037, 18130), (8379, 17390), (8695, 16758), (8930, 16317), (9065, 16074), (9310, 15651), (9842, 14805), (9870, 14763), (10434, 13965), (10545, 13818), (10878, 13395), (11515, 12654), (11655, 12502), (11970, 12173)]