8052200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 21352800

約数和(自身を除く): 13300600

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, 163, 190, 200, 247, 260, 325, 326, 380, 475, 494, 520, 650, 652, 760, 815, 950, 988, 1235, 1300, 1304, 1630, 1900, 1976, 2119, 2470, 2600, 3097, 3260, 3800, 4075, 4238, 4940, 6175, 6194, 6520, 8150, 8476, 9880, 10595, 12350, 12388, 15485, 16300, 16952, 21190, 24700, 24776, 30970, 32600, 40261, 42380, 49400, 52975, 61940, 77425, 80522, 84760, 105950, 123880, 154850, 161044, 201305, 211900, 309700, 322088, 402610, 423800, 619400, 805220, 1006525, 1610440, 2013050, 4026100, 8052200]

約数ペア:

[(1, 8052200), (2, 4026100), (4, 2013050), (5, 1610440), (8, 1006525), (10, 805220), (13, 619400), (19, 423800), (20, 402610), (25, 322088), (26, 309700), (38, 211900), (40, 201305), (50, 161044), (52, 154850), (65, 123880), (76, 105950), (95, 84760), (100, 80522), (104, 77425), (130, 61940), (152, 52975), (163, 49400), (190, 42380), (200, 40261), (247, 32600), (260, 30970), (325, 24776), (326, 24700), (380, 21190), (475, 16952), (494, 16300), (520, 15485), (650, 12388), (652, 12350), (760, 10595), (815, 9880), (950, 8476), (988, 8150), (1235, 6520), (1300, 6194), (1304, 6175), (1630, 4940), (1900, 4238), (1976, 4075), (2119, 3800), (2470, 3260), (2600, 3097)]