64525370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 156473856

約数和(自身を除く): 91948486

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 43, 65, 70, 85, 86, 91, 97, 119, 130, 170, 182, 194, 215, 221, 238, 301, 430, 442, 455, 485, 559, 595, 602, 679, 731, 910, 970, 1105, 1118, 1190, 1261, 1358, 1462, 1505, 1547, 1649, 2210, 2522, 2795, 3010, 3094, 3298, 3395, 3655, 3913, 4171, 5117, 5590, 6305, 6790, 7310, 7735, 7826, 8245, 8342, 8827, 9503, 10234, 11543, 12610, 15470, 16490, 17654, 19006, 19565, 20855, 21437, 23086, 25585, 29197, 39130, 41710, 42874, 44135, 47515, 51170, 54223, 57715, 58394, 66521, 70907, 88270, 95030, 107185, 108446, 115430, 133042, 141814, 145985, 150059, 214370, 271115, 291970, 300118, 332605, 354535, 379561, 496349, 542230, 665210, 709070, 750295, 759122, 921791, 992698, 1500590, 1843582, 1897805, 2481745, 3795610, 4608955, 4963490, 6452537, 9217910, 12905074, 32262685, 64525370]

約数ペア:

[(1, 64525370), (2, 32262685), (5, 12905074), (7, 9217910), (10, 6452537), (13, 4963490), (14, 4608955), (17, 3795610), (26, 2481745), (34, 1897805), (35, 1843582), (43, 1500590), (65, 992698), (70, 921791), (85, 759122), (86, 750295), (91, 709070), (97, 665210), (119, 542230), (130, 496349), (170, 379561), (182, 354535), (194, 332605), (215, 300118), (221, 291970), (238, 271115), (301, 214370), (430, 150059), (442, 145985), (455, 141814), (485, 133042), (559, 115430), (595, 108446), (602, 107185), (679, 95030), (731, 88270), (910, 70907), (970, 66521), (1105, 58394), (1118, 57715), (1190, 54223), (1261, 51170), (1358, 47515), (1462, 44135), (1505, 42874), (1547, 41710), (1649, 39130), (2210, 29197), (2522, 25585), (2795, 23086), (3010, 21437), (3094, 20855), (3298, 19565), (3395, 19006), (3655, 17654), (3913, 16490), (4171, 15470), (5117, 12610), (5590, 11543), (6305, 10234), (6790, 9503), (7310, 8827), (7735, 8342), (7826, 8245)]