445157070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 1182449664

約数和(自身を除く): 737292594

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 53, 85, 86, 102, 106, 129, 159, 170, 215, 255, 258, 265, 318, 383, 430, 510, 530, 645, 731, 766, 795, 901, 1149, 1290, 1462, 1590, 1802, 1915, 2193, 2279, 2298, 2703, 3655, 3830, 4386, 4505, 4558, 5406, 5745, 6511, 6837, 7310, 9010, 10965, 11395, 11490, 13022, 13515, 13674, 16469, 19533, 20299, 21930, 22790, 27030, 32555, 32938, 34185, 38743, 39066, 40598, 49407, 60897, 65110, 68370, 77486, 82345, 97665, 98814, 101495, 116229, 121794, 164690, 193715, 195330, 202990, 232458, 247035, 279973, 304485, 345083, 387430, 494070, 559946, 581145, 608970, 690166, 839919, 872857, 1035249, 1162290, 1399865, 1679838, 1725415, 1745714, 2070498, 2618571, 2799730, 3450830, 4199595, 4364285, 5176245, 5237142, 8399190, 8728570, 10352490, 13092855, 14838569, 26185710, 29677138, 44515707, 74192845, 89031414, 148385690, 222578535, 445157070]

約数ペア:

[(1, 445157070), (2, 222578535), (3, 148385690), (5, 89031414), (6, 74192845), (10, 44515707), (15, 29677138), (17, 26185710), (30, 14838569), (34, 13092855), (43, 10352490), (51, 8728570), (53, 8399190), (85, 5237142), (86, 5176245), (102, 4364285), (106, 4199595), (129, 3450830), (159, 2799730), (170, 2618571), (215, 2070498), (255, 1745714), (258, 1725415), (265, 1679838), (318, 1399865), (383, 1162290), (430, 1035249), (510, 872857), (530, 839919), (645, 690166), (731, 608970), (766, 581145), (795, 559946), (901, 494070), (1149, 387430), (1290, 345083), (1462, 304485), (1590, 279973), (1802, 247035), (1915, 232458), (2193, 202990), (2279, 195330), (2298, 193715), (2703, 164690), (3655, 121794), (3830, 116229), (4386, 101495), (4505, 98814), (4558, 97665), (5406, 82345), (5745, 77486), (6511, 68370), (6837, 65110), (7310, 60897), (9010, 49407), (10965, 40598), (11395, 39066), (11490, 38743), (13022, 34185), (13515, 32938), (13674, 32555), (16469, 27030), (19533, 22790), (20299, 21930)]