4975489150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:4034

約数の個数: 96

約数和(自身を含む): 10292198400

約数和(自身を除く): 5316709250

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 43, 50, 62, 86, 95, 155, 190, 215, 310, 430, 475, 589, 775, 817, 950, 1075, 1178, 1333, 1550, 1634, 2150, 2666, 2945, 3929, 4085, 5890, 6665, 7858, 8170, 13330, 14725, 19645, 20425, 25327, 29450, 33325, 39290, 40850, 50654, 66650, 74651, 98225, 121799, 126635, 149302, 168947, 196450, 243598, 253270, 337894, 373255, 608995, 633175, 746510, 844735, 1217990, 1266350, 1689470, 1866275, 2314181, 3044975, 3209993, 3732550, 4223675, 4628362, 5237357, 6089950, 6419986, 8447350, 10474714, 11570905, 16049965, 23141810, 26186785, 32099930, 52373570, 57854525, 80249825, 99509783, 115709050, 130933925, 160499650, 199019566, 261867850, 497548915, 995097830, 2487744575, 4975489150]

約数ペア:

[(1, 4975489150), (2, 2487744575), (5, 995097830), (10, 497548915), (19, 261867850), (25, 199019566), (31, 160499650), (38, 130933925), (43, 115709050), (50, 99509783), (62, 80249825), (86, 57854525), (95, 52373570), (155, 32099930), (190, 26186785), (215, 23141810), (310, 16049965), (430, 11570905), (475, 10474714), (589, 8447350), (775, 6419986), (817, 6089950), (950, 5237357), (1075, 4628362), (1178, 4223675), (1333, 3732550), (1550, 3209993), (1634, 3044975), (2150, 2314181), (2666, 1866275), (2945, 1689470), (3929, 1266350), (4085, 1217990), (5890, 844735), (6665, 746510), (7858, 633175), (8170, 608995), (13330, 373255), (14725, 337894), (19645, 253270), (20425, 243598), (25327, 196450), (29450, 168947), (33325, 149302), (39290, 126635), (40850, 121799), (50654, 98225), (66650, 74651)]