303669210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 836075520

約数和(自身を除く): 532406310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 107, 114, 130, 190, 195, 214, 247, 285, 321, 383, 390, 494, 535, 570, 642, 741, 766, 1070, 1149, 1235, 1391, 1482, 1605, 1915, 2033, 2298, 2470, 2782, 3210, 3705, 3830, 4066, 4173, 4979, 5745, 6099, 6955, 7277, 7410, 8346, 9958, 10165, 11490, 12198, 13910, 14554, 14937, 20330, 20865, 21831, 24895, 26429, 29874, 30495, 36385, 40981, 41730, 43662, 49790, 52858, 60990, 72770, 74685, 79287, 81962, 94601, 109155, 122943, 132145, 149370, 158574, 189202, 204905, 218310, 245886, 264290, 283803, 396435, 409810, 473005, 532753, 567606, 614715, 778639, 792870, 946010, 1065506, 1229430, 1419015, 1557278, 1598259, 2335917, 2663765, 2838030, 3196518, 3893195, 4671834, 5327530, 7786390, 7991295, 10122307, 11679585, 15982590, 20244614, 23359170, 30366921, 50611535, 60733842, 101223070, 151834605, 303669210]

約数ペア:

[(1, 303669210), (2, 151834605), (3, 101223070), (5, 60733842), (6, 50611535), (10, 30366921), (13, 23359170), (15, 20244614), (19, 15982590), (26, 11679585), (30, 10122307), (38, 7991295), (39, 7786390), (57, 5327530), (65, 4671834), (78, 3893195), (95, 3196518), (107, 2838030), (114, 2663765), (130, 2335917), (190, 1598259), (195, 1557278), (214, 1419015), (247, 1229430), (285, 1065506), (321, 946010), (383, 792870), (390, 778639), (494, 614715), (535, 567606), (570, 532753), (642, 473005), (741, 409810), (766, 396435), (1070, 283803), (1149, 264290), (1235, 245886), (1391, 218310), (1482, 204905), (1605, 189202), (1915, 158574), (2033, 149370), (2298, 132145), (2470, 122943), (2782, 109155), (3210, 94601), (3705, 81962), (3830, 79287), (4066, 74685), (4173, 72770), (4979, 60990), (5745, 52858), (6099, 49790), (6955, 43662), (7277, 41730), (7410, 40981), (8346, 36385), (9958, 30495), (10165, 29874), (11490, 26429), (12198, 24895), (13910, 21831), (14554, 20865), (14937, 20330)]