65066310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 191359584

約数和(自身を除く): 126293274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 43, 45, 46, 51, 69, 85, 86, 90, 102, 115, 129, 138, 153, 170, 207, 215, 230, 255, 258, 306, 345, 387, 391, 414, 430, 510, 645, 690, 731, 765, 774, 782, 989, 1035, 1173, 1290, 1462, 1530, 1849, 1935, 1955, 1978, 2070, 2193, 2346, 2967, 3519, 3655, 3698, 3870, 3910, 4386, 4945, 5547, 5865, 5934, 6579, 7038, 7310, 8901, 9245, 9890, 10965, 11094, 11730, 13158, 14835, 16641, 16813, 17595, 17802, 18490, 21930, 27735, 29670, 31433, 32895, 33282, 33626, 35190, 42527, 44505, 50439, 55470, 62866, 65790, 83205, 84065, 85054, 89010, 94299, 100878, 127581, 151317, 157165, 166410, 168130, 188598, 212635, 252195, 255162, 282897, 302634, 314330, 382743, 425270, 471495, 504390, 565794, 637905, 722959, 756585, 765486, 942990, 1275810, 1414485, 1445918, 1513170, 1913715, 2168877, 2828970, 3614795, 3827430, 4337754, 6506631, 7229590, 10844385, 13013262, 21688770, 32533155, 65066310]

約数ペア:

[(1, 65066310), (2, 32533155), (3, 21688770), (5, 13013262), (6, 10844385), (9, 7229590), (10, 6506631), (15, 4337754), (17, 3827430), (18, 3614795), (23, 2828970), (30, 2168877), (34, 1913715), (43, 1513170), (45, 1445918), (46, 1414485), (51, 1275810), (69, 942990), (85, 765486), (86, 756585), (90, 722959), (102, 637905), (115, 565794), (129, 504390), (138, 471495), (153, 425270), (170, 382743), (207, 314330), (215, 302634), (230, 282897), (255, 255162), (258, 252195), (306, 212635), (345, 188598), (387, 168130), (391, 166410), (414, 157165), (430, 151317), (510, 127581), (645, 100878), (690, 94299), (731, 89010), (765, 85054), (774, 84065), (782, 83205), (989, 65790), (1035, 62866), (1173, 55470), (1290, 50439), (1462, 44505), (1530, 42527), (1849, 35190), (1935, 33626), (1955, 33282), (1978, 32895), (2070, 31433), (2193, 29670), (2346, 27735), (2967, 21930), (3519, 18490), (3655, 17802), (3698, 17595), (3870, 16813), (3910, 16641), (4386, 14835), (4945, 13158), (5547, 11730), (5865, 11094), (5934, 10965), (6579, 9890), (7038, 9245), (7310, 8901)]