23603580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 96864768

約数和(自身を除く): 73261188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 131, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 262, 273, 286, 308, 315, 330, 364, 385, 390, 393, 396, 420, 429, 455, 462, 468, 495, 524, 546, 572, 585, 630, 655, 660, 693, 715, 770, 780, 786, 819, 858, 910, 917, 924, 990, 1001, 1092, 1155, 1170, 1179, 1260, 1287, 1310, 1365, 1386, 1430, 1441, 1540, 1572, 1638, 1703, 1716, 1820, 1834, 1965, 1980, 2002, 2145, 2310, 2340, 2358, 2574, 2620, 2730, 2751, 2772, 2860, 2882, 3003, 3276, 3406, 3465, 3668, 3930, 4004, 4095, 4290, 4323, 4585, 4620, 4716, 5005, 5109, 5148, 5460, 5502, 5764, 5895, 6006, 6435, 6812, 6930, 7205, 7860, 8190, 8253, 8515, 8580, 8646, 9009, 9170, 10010, 10087, 10218, 11004, 11790, 11921, 12012, 12870, 12969, 13755, 13860, 14410, 15015, 15327, 16380, 16506, 17030, 17292, 18018, 18340, 18733, 20020, 20174, 20436, 21615, 23580, 23842, 25545, 25740, 25938, 27510, 28820, 30030, 30261, 30654, 33012, 34060, 35763, 36036, 37466, 40348, 41265, 43230, 45045, 47684, 50435, 51090, 51876, 55020, 56199, 59605, 60060, 60522, 61308, 64845, 71526, 74932, 76635, 82530, 86460, 90090, 90783, 93665, 100870, 102180, 107289, 112398, 119210, 121044, 129690, 131131, 143052, 151305, 153270, 165060, 168597, 178815, 180180, 181566, 187330, 201740, 214578, 224796, 238420, 259380, 262262, 280995, 302610, 306540, 337194, 357630, 363132, 374660, 393393, 429156, 453915, 524524, 536445, 561990, 605220, 655655, 674388, 715260, 786786, 842985, 907830, 1072890, 1123980, 1180179, 1311310, 1573572, 1685970, 1815660, 1966965, 2145780, 2360358, 2622620, 3371940, 3933930, 4720716, 5900895, 7867860, 11801790, 23603580]

約数ペア:

[(1, 23603580), (2, 11801790), (3, 7867860), (4, 5900895), (5, 4720716), (6, 3933930), (7, 3371940), (9, 2622620), (10, 2360358), (11, 2145780), (12, 1966965), (13, 1815660), (14, 1685970), (15, 1573572), (18, 1311310), (20, 1180179), (21, 1123980), (22, 1072890), (26, 907830), (28, 842985), (30, 786786), (33, 715260), (35, 674388), (36, 655655), (39, 605220), (42, 561990), (44, 536445), (45, 524524), (52, 453915), (55, 429156), (60, 393393), (63, 374660), (65, 363132), (66, 357630), (70, 337194), (77, 306540), (78, 302610), (84, 280995), (90, 262262), (91, 259380), (99, 238420), (105, 224796), (110, 214578), (117, 201740), (126, 187330), (130, 181566), (131, 180180), (132, 178815), (140, 168597), (143, 165060), (154, 153270), (156, 151305), (165, 143052), (180, 131131), (182, 129690), (195, 121044), (198, 119210), (210, 112398), (220, 107289), (231, 102180), (234, 100870), (252, 93665), (260, 90783), (262, 90090), (273, 86460), (286, 82530), (308, 76635), (315, 74932), (330, 71526), (364, 64845), (385, 61308), (390, 60522), (393, 60060), (396, 59605), (420, 56199), (429, 55020), (455, 51876), (462, 51090), (468, 50435), (495, 47684), (524, 45045), (546, 43230), (572, 41265), (585, 40348), (630, 37466), (655, 36036), (660, 35763), (693, 34060), (715, 33012), (770, 30654), (780, 30261), (786, 30030), (819, 28820), (858, 27510), (910, 25938), (917, 25740), (924, 25545), (990, 23842), (1001, 23580), (1092, 21615), (1155, 20436), (1170, 20174), (1179, 20020), (1260, 18733), (1287, 18340), (1310, 18018), (1365, 17292), (1386, 17030), (1430, 16506), (1441, 16380), (1540, 15327), (1572, 15015), (1638, 14410), (1703, 13860), (1716, 13755), (1820, 12969), (1834, 12870), (1965, 12012), (1980, 11921), (2002, 11790), (2145, 11004), (2310, 10218), (2340, 10087), (2358, 10010), (2574, 9170), (2620, 9009), (2730, 8646), (2751, 8580), (2772, 8515), (2860, 8253), (2882, 8190), (3003, 7860), (3276, 7205), (3406, 6930), (3465, 6812), (3668, 6435), (3930, 6006), (4004, 5895), (4095, 5764), (4290, 5502), (4323, 5460), (4585, 5148), (4620, 5109), (4716, 5005)]