103627160500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{1999}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 228009600000

約数和(自身を除く): 124382439500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 500, 521, 796, 995, 1042, 1990, 1999, 2084, 2605, 3980, 3998, 4975, 5210, 7996, 9950, 9995, 10420, 13025, 19900, 19990, 24875, 26050, 39980, 49750, 49975, 52100, 65125, 99500, 99950, 103679, 130250, 199900, 207358, 249875, 260500, 397801, 414716, 499750, 518395, 795602, 999500, 1036790, 1041479, 1591204, 1989005, 2073580, 2082958, 2591975, 3978010, 4165916, 5183950, 5207395, 7956020, 9945025, 10367900, 10414790, 12959875, 19890050, 20829580, 25919750, 26036975, 39780100, 49725125, 51839500, 52073950, 99450250, 104147900, 130184875, 198900500, 207254321, 260369750, 414508642, 520739500, 829017284, 1036271605, 2072543210, 4145086420, 5181358025, 10362716050, 20725432100, 25906790125, 51813580250, 103627160500]

約数ペア:

[(1, 103627160500), (2, 51813580250), (4, 25906790125), (5, 20725432100), (10, 10362716050), (20, 5181358025), (25, 4145086420), (50, 2072543210), (100, 1036271605), (125, 829017284), (199, 520739500), (250, 414508642), (398, 260369750), (500, 207254321), (521, 198900500), (796, 130184875), (995, 104147900), (1042, 99450250), (1990, 52073950), (1999, 51839500), (2084, 49725125), (2605, 39780100), (3980, 26036975), (3998, 25919750), (4975, 20829580), (5210, 19890050), (7996, 12959875), (9950, 10414790), (9995, 10367900), (10420, 9945025), (13025, 7956020), (19900, 5207395), (19990, 5183950), (24875, 4165916), (26050, 3978010), (39980, 2591975), (49750, 2082958), (49975, 2073580), (52100, 1989005), (65125, 1591204), (99500, 1041479), (99950, 1036790), (103679, 999500), (130250, 795602), (199900, 518395), (207358, 499750), (249875, 414716), (260500, 397801)]