147360200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 391888980

約数和(自身を除く): 244528780

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 157, 190, 200, 247, 260, 314, 325, 361, 380, 475, 494, 520, 628, 650, 722, 760, 785, 950, 988, 1235, 1256, 1300, 1444, 1570, 1805, 1900, 1976, 2041, 2470, 2600, 2888, 2983, 3140, 3610, 3800, 3925, 4082, 4693, 4940, 5966, 6175, 6280, 7220, 7850, 8164, 9025, 9386, 9880, 10205, 11932, 12350, 14440, 14915, 15700, 16328, 18050, 18772, 20410, 23465, 23864, 24700, 29830, 31400, 36100, 37544, 38779, 40820, 46930, 49400, 51025, 56677, 59660, 72200, 74575, 77558, 81640, 93860, 102050, 113354, 117325, 119320, 149150, 155116, 187720, 193895, 204100, 226708, 234650, 283385, 298300, 310232, 387790, 408200, 453416, 469300, 566770, 596600, 736801, 775580, 938600, 969475, 1133540, 1416925, 1473602, 1551160, 1938950, 2267080, 2833850, 2947204, 3684005, 3877900, 5667700, 5894408, 7368010, 7755800, 11335400, 14736020, 18420025, 29472040, 36840050, 73680100, 147360200]

約数ペア:

[(1, 147360200), (2, 73680100), (4, 36840050), (5, 29472040), (8, 18420025), (10, 14736020), (13, 11335400), (19, 7755800), (20, 7368010), (25, 5894408), (26, 5667700), (38, 3877900), (40, 3684005), (50, 2947204), (52, 2833850), (65, 2267080), (76, 1938950), (95, 1551160), (100, 1473602), (104, 1416925), (130, 1133540), (152, 969475), (157, 938600), (190, 775580), (200, 736801), (247, 596600), (260, 566770), (314, 469300), (325, 453416), (361, 408200), (380, 387790), (475, 310232), (494, 298300), (520, 283385), (628, 234650), (650, 226708), (722, 204100), (760, 193895), (785, 187720), (950, 155116), (988, 149150), (1235, 119320), (1256, 117325), (1300, 113354), (1444, 102050), (1570, 93860), (1805, 81640), (1900, 77558), (1976, 74575), (2041, 72200), (2470, 59660), (2600, 56677), (2888, 51025), (2983, 49400), (3140, 46930), (3610, 40820), (3800, 38779), (3925, 37544), (4082, 36100), (4693, 31400), (4940, 29830), (5966, 24700), (6175, 23864), (6280, 23465), (7220, 20410), (7850, 18772), (8164, 18050), (9025, 16328), (9386, 15700), (9880, 14915), (10205, 14440), (11932, 12350)]