156948791800

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1409}}^1\times {\mathrm{2311}}^1$

素因数の和:3977

約数の個数: 96

約数和(自身を含む): 366838797600

約数和(自身を除く): 209890005800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1409, 1928, 2311, 2410, 2818, 4622, 4820, 5636, 6025, 7045, 9244, 9640, 11272, 11555, 12050, 14090, 18488, 23110, 24100, 28180, 35225, 46220, 48200, 56360, 57775, 70450, 92440, 115550, 140900, 231100, 281800, 339569, 462200, 556951, 679138, 1113902, 1358276, 1697845, 2227804, 2716552, 2784755, 3256199, 3395690, 4455608, 5569510, 6512398, 6791380, 8489225, 11139020, 13024796, 13582760, 13923775, 16280995, 16978450, 22278040, 26049592, 27847550, 32561990, 33956900, 55695100, 65123980, 67913800, 81404975, 111390200, 130247960, 162809950, 325619900, 651239800, 784743959, 1569487918, 3138975836, 3923719795, 6277951672, 7847439590, 15694879180, 19618598975, 31389758360, 39237197950, 78474395900, 156948791800]

約数ペア:

[(1, 156948791800), (2, 78474395900), (4, 39237197950), (5, 31389758360), (8, 19618598975), (10, 15694879180), (20, 7847439590), (25, 6277951672), (40, 3923719795), (50, 3138975836), (100, 1569487918), (200, 784743959), (241, 651239800), (482, 325619900), (964, 162809950), (1205, 130247960), (1409, 111390200), (1928, 81404975), (2311, 67913800), (2410, 65123980), (2818, 55695100), (4622, 33956900), (4820, 32561990), (5636, 27847550), (6025, 26049592), (7045, 22278040), (9244, 16978450), (9640, 16280995), (11272, 13923775), (11555, 13582760), (12050, 13024796), (14090, 11139020), (18488, 8489225), (23110, 6791380), (24100, 6512398), (28180, 5569510), (35225, 4455608), (46220, 3395690), (48200, 3256199), (56360, 2784755), (57775, 2716552), (70450, 2227804), (92440, 1697845), (115550, 1358276), (140900, 1113902), (231100, 679138), (281800, 556951), (339569, 462200)]