17248400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 46497024

約数和(自身を除く): 29248624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 107, 124, 130, 155, 200, 208, 214, 248, 260, 310, 325, 400, 403, 428, 496, 520, 535, 620, 650, 775, 806, 856, 1040, 1070, 1240, 1300, 1391, 1550, 1612, 1712, 2015, 2140, 2480, 2600, 2675, 2782, 3100, 3224, 3317, 4030, 4280, 5200, 5350, 5564, 6200, 6448, 6634, 6955, 8060, 8560, 10075, 10700, 11128, 12400, 13268, 13910, 16120, 16585, 20150, 21400, 22256, 26536, 27820, 32240, 33170, 34775, 40300, 42800, 43121, 53072, 55640, 66340, 69550, 80600, 82925, 86242, 111280, 132680, 139100, 161200, 165850, 172484, 215605, 265360, 278200, 331700, 344968, 431210, 556400, 663400, 689936, 862420, 1078025, 1326800, 1724840, 2156050, 3449680, 4312100, 8624200, 17248400]

約数ペア:

[(1, 17248400), (2, 8624200), (4, 4312100), (5, 3449680), (8, 2156050), (10, 1724840), (13, 1326800), (16, 1078025), (20, 862420), (25, 689936), (26, 663400), (31, 556400), (40, 431210), (50, 344968), (52, 331700), (62, 278200), (65, 265360), (80, 215605), (100, 172484), (104, 165850), (107, 161200), (124, 139100), (130, 132680), (155, 111280), (200, 86242), (208, 82925), (214, 80600), (248, 69550), (260, 66340), (310, 55640), (325, 53072), (400, 43121), (403, 42800), (428, 40300), (496, 34775), (520, 33170), (535, 32240), (620, 27820), (650, 26536), (775, 22256), (806, 21400), (856, 20150), (1040, 16585), (1070, 16120), (1240, 13910), (1300, 13268), (1391, 12400), (1550, 11128), (1612, 10700), (1712, 10075), (2015, 8560), (2140, 8060), (2480, 6955), (2600, 6634), (2675, 6448), (2782, 6200), (3100, 5564), (3224, 5350), (3317, 5200), (4030, 4280)]