7133668750

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4680

約数の個数: 96

約数和(自身を含む): 15164966880

約数和(自身を除く): 8031298130

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 625, 650, 950, 1235, 1250, 1625, 2375, 2470, 3125, 3250, 4621, 4750, 6175, 6250, 8125, 9242, 11875, 12350, 16250, 23105, 23750, 30875, 40625, 46210, 59375, 60073, 61750, 81250, 87799, 115525, 118750, 120146, 154375, 175598, 231050, 300365, 308750, 438995, 577625, 600730, 771875, 877990, 1141387, 1155250, 1501825, 1543750, 2194975, 2282774, 2888125, 3003650, 4389950, 5706935, 5776250, 7509125, 10974875, 11413870, 14440625, 15018250, 21949750, 28534675, 28881250, 37545625, 54874375, 57069350, 75091250, 109748750, 142673375, 187728125, 274371875, 285346750, 375456250, 548743750, 713366875, 1426733750, 3566834375, 7133668750]

約数ペア:

[(1, 7133668750), (2, 3566834375), (5, 1426733750), (10, 713366875), (13, 548743750), (19, 375456250), (25, 285346750), (26, 274371875), (38, 187728125), (50, 142673375), (65, 109748750), (95, 75091250), (125, 57069350), (130, 54874375), (190, 37545625), (247, 28881250), (250, 28534675), (325, 21949750), (475, 15018250), (494, 14440625), (625, 11413870), (650, 10974875), (950, 7509125), (1235, 5776250), (1250, 5706935), (1625, 4389950), (2375, 3003650), (2470, 2888125), (3125, 2282774), (3250, 2194975), (4621, 1543750), (4750, 1501825), (6175, 1155250), (6250, 1141387), (8125, 877990), (9242, 771875), (11875, 600730), (12350, 577625), (16250, 438995), (23105, 308750), (23750, 300365), (30875, 231050), (40625, 175598), (46210, 154375), (59375, 120146), (60073, 118750), (61750, 115525), (81250, 87799)]