10250500

素因数分解:

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

素因数の和:134

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 15433340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 83, 95, 100, 125, 130, 166, 190, 247, 250, 260, 325, 332, 380, 415, 475, 494, 500, 650, 830, 950, 988, 1079, 1235, 1300, 1577, 1625, 1660, 1900, 2075, 2158, 2375, 2470, 3154, 3250, 4150, 4316, 4750, 4940, 5395, 6175, 6308, 6500, 7885, 8300, 9500, 10375, 10790, 12350, 15770, 20501, 20750, 21580, 24700, 26975, 30875, 31540, 39425, 41002, 41500, 53950, 61750, 78850, 82004, 102505, 107900, 123500, 134875, 157700, 197125, 205010, 269750, 394250, 410020, 512525, 539500, 788500, 1025050, 2050100, 2562625, 5125250, 10250500]

約数ペア:

[(1, 10250500), (2, 5125250), (4, 2562625), (5, 2050100), (10, 1025050), (13, 788500), (19, 539500), (20, 512525), (25, 410020), (26, 394250), (38, 269750), (50, 205010), (52, 197125), (65, 157700), (76, 134875), (83, 123500), (95, 107900), (100, 102505), (125, 82004), (130, 78850), (166, 61750), (190, 53950), (247, 41500), (250, 41002), (260, 39425), (325, 31540), (332, 30875), (380, 26975), (415, 24700), (475, 21580), (494, 20750), (500, 20501), (650, 15770), (830, 12350), (950, 10790), (988, 10375), (1079, 9500), (1235, 8300), (1300, 7885), (1577, 6500), (1625, 6308), (1660, 6175), (1900, 5395), (2075, 4940), (2158, 4750), (2375, 4316), (2470, 4150), (3154, 3250)]