121086420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 424790016

約数和(自身を除く): 303703596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 331, 335, 364, 390, 402, 420, 455, 469, 546, 662, 670, 780, 804, 871, 910, 938, 993, 1005, 1092, 1324, 1340, 1365, 1407, 1655, 1742, 1820, 1876, 1986, 2010, 2317, 2345, 2613, 2730, 2814, 3310, 3484, 3972, 4020, 4303, 4355, 4634, 4690, 4965, 5226, 5460, 5628, 6097, 6620, 6951, 7035, 8606, 8710, 9268, 9380, 9930, 10452, 11585, 12194, 12909, 13065, 13902, 14070, 17212, 17420, 18291, 19860, 21515, 22177, 23170, 24388, 25818, 26130, 27804, 28140, 30121, 30485, 34755, 36582, 43030, 44354, 46340, 51636, 52260, 60242, 60970, 64545, 66531, 69510, 73164, 86060, 88708, 90363, 91455, 110885, 120484, 121940, 129090, 133062, 139020, 150605, 155239, 180726, 182910, 221770, 258180, 266124, 288301, 301210, 310478, 332655, 361452, 365820, 443540, 451815, 465717, 576602, 602420, 620956, 665310, 776195, 864903, 903630, 931434, 1153204, 1330620, 1441505, 1552390, 1729806, 1807260, 1862868, 2018107, 2328585, 2883010, 3104780, 3459612, 4036214, 4324515, 4657170, 5766020, 6054321, 8072428, 8649030, 9314340, 10090535, 12108642, 17298060, 20181070, 24217284, 30271605, 40362140, 60543210, 121086420]

約数ペア:

[(1, 121086420), (2, 60543210), (3, 40362140), (4, 30271605), (5, 24217284), (6, 20181070), (7, 17298060), (10, 12108642), (12, 10090535), (13, 9314340), (14, 8649030), (15, 8072428), (20, 6054321), (21, 5766020), (26, 4657170), (28, 4324515), (30, 4036214), (35, 3459612), (39, 3104780), (42, 2883010), (52, 2328585), (60, 2018107), (65, 1862868), (67, 1807260), (70, 1729806), (78, 1552390), (84, 1441505), (91, 1330620), (105, 1153204), (130, 931434), (134, 903630), (140, 864903), (156, 776195), (182, 665310), (195, 620956), (201, 602420), (210, 576602), (260, 465717), (268, 451815), (273, 443540), (331, 365820), (335, 361452), (364, 332655), (390, 310478), (402, 301210), (420, 288301), (455, 266124), (469, 258180), (546, 221770), (662, 182910), (670, 180726), (780, 155239), (804, 150605), (871, 139020), (910, 133062), (938, 129090), (993, 121940), (1005, 120484), (1092, 110885), (1324, 91455), (1340, 90363), (1365, 88708), (1407, 86060), (1655, 73164), (1742, 69510), (1820, 66531), (1876, 64545), (1986, 60970), (2010, 60242), (2317, 52260), (2345, 51636), (2613, 46340), (2730, 44354), (2814, 43030), (3310, 36582), (3484, 34755), (3972, 30485), (4020, 30121), (4303, 28140), (4355, 27804), (4634, 26130), (4690, 25818), (4965, 24388), (5226, 23170), (5460, 22177), (5628, 21515), (6097, 19860), (6620, 18291), (6951, 17420), (7035, 17212), (8606, 14070), (8710, 13902), (9268, 13065), (9380, 12909), (9930, 12194), (10452, 11585)]