129465900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1600

約数の個数: 108

約数和(自身を含む): 410263672

約数和(自身を除く): 280797772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 873, 900, 970, 1164, 1455, 1483, 1746, 1940, 2425, 2910, 2966, 3492, 4365, 4449, 4850, 5820, 5932, 7275, 7415, 8730, 8898, 9700, 13347, 14550, 14830, 17460, 17796, 21825, 22245, 26694, 29100, 29660, 37075, 43650, 44490, 53388, 66735, 74150, 87300, 88980, 111225, 133470, 143851, 148300, 222450, 266940, 287702, 333675, 431553, 444900, 575404, 667350, 719255, 863106, 1294659, 1334700, 1438510, 1726212, 2157765, 2589318, 2877020, 3596275, 4315530, 5178636, 6473295, 7192550, 8631060, 10788825, 12946590, 14385100, 21577650, 25893180, 32366475, 43155300, 64732950, 129465900]

約数ペア:

[(1, 129465900), (2, 64732950), (3, 43155300), (4, 32366475), (5, 25893180), (6, 21577650), (9, 14385100), (10, 12946590), (12, 10788825), (15, 8631060), (18, 7192550), (20, 6473295), (25, 5178636), (30, 4315530), (36, 3596275), (45, 2877020), (50, 2589318), (60, 2157765), (75, 1726212), (90, 1438510), (97, 1334700), (100, 1294659), (150, 863106), (180, 719255), (194, 667350), (225, 575404), (291, 444900), (300, 431553), (388, 333675), (450, 287702), (485, 266940), (582, 222450), (873, 148300), (900, 143851), (970, 133470), (1164, 111225), (1455, 88980), (1483, 87300), (1746, 74150), (1940, 66735), (2425, 53388), (2910, 44490), (2966, 43650), (3492, 37075), (4365, 29660), (4449, 29100), (4850, 26694), (5820, 22245), (5932, 21825), (7275, 17796), (7415, 17460), (8730, 14830), (8898, 14550), (9700, 13347)]