1224245750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53813}}^1$

素因数の和:53850

約数の個数: 64

約数和(自身を含む): 2820714624

約数和(自身を除く): 1596468874

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3250, 4550, 11375, 22750, 53813, 107626, 269065, 376691, 538130, 699569, 753382, 1345325, 1399138, 1883455, 2690650, 3497845, 3766910, 4896983, 6726625, 6995690, 9417275, 9793966, 13453250, 17489225, 18834550, 24484915, 34978450, 47086375, 48969830, 87446125, 94172750, 122424575, 174892250, 244849150, 612122875, 1224245750]

約数ペア:

[(1, 1224245750), (2, 612122875), (5, 244849150), (7, 174892250), (10, 122424575), (13, 94172750), (14, 87446125), (25, 48969830), (26, 47086375), (35, 34978450), (50, 24484915), (65, 18834550), (70, 17489225), (91, 13453250), (125, 9793966), (130, 9417275), (175, 6995690), (182, 6726625), (250, 4896983), (325, 3766910), (350, 3497845), (455, 2690650), (650, 1883455), (875, 1399138), (910, 1345325), (1625, 753382), (1750, 699569), (2275, 538130), (3250, 376691), (4550, 269065), (11375, 107626), (22750, 53813)]