4100200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 10936800

約数和(自身を除く): 6836600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 83, 95, 100, 104, 130, 152, 166, 190, 200, 247, 260, 325, 332, 380, 415, 475, 494, 520, 650, 664, 760, 830, 950, 988, 1079, 1235, 1300, 1577, 1660, 1900, 1976, 2075, 2158, 2470, 2600, 3154, 3320, 3800, 4150, 4316, 4940, 5395, 6175, 6308, 7885, 8300, 8632, 9880, 10790, 12350, 12616, 15770, 16600, 20501, 21580, 24700, 26975, 31540, 39425, 41002, 43160, 49400, 53950, 63080, 78850, 82004, 102505, 107900, 157700, 164008, 205010, 215800, 315400, 410020, 512525, 820040, 1025050, 2050100, 4100200]

約数ペア:

[(1, 4100200), (2, 2050100), (4, 1025050), (5, 820040), (8, 512525), (10, 410020), (13, 315400), (19, 215800), (20, 205010), (25, 164008), (26, 157700), (38, 107900), (40, 102505), (50, 82004), (52, 78850), (65, 63080), (76, 53950), (83, 49400), (95, 43160), (100, 41002), (104, 39425), (130, 31540), (152, 26975), (166, 24700), (190, 21580), (200, 20501), (247, 16600), (260, 15770), (325, 12616), (332, 12350), (380, 10790), (415, 9880), (475, 8632), (494, 8300), (520, 7885), (650, 6308), (664, 6175), (760, 5395), (830, 4940), (950, 4316), (988, 4150), (1079, 3800), (1235, 3320), (1300, 3154), (1577, 2600), (1660, 2470), (1900, 2158), (1976, 2075)]