2382900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 7624512

約数和(自身を除く): 5241612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 169, 188, 195, 235, 260, 282, 300, 325, 338, 390, 470, 507, 564, 611, 650, 676, 705, 780, 845, 940, 975, 1014, 1175, 1222, 1300, 1410, 1690, 1833, 1950, 2028, 2350, 2444, 2535, 2820, 3055, 3380, 3525, 3666, 3900, 4225, 4700, 5070, 6110, 7050, 7332, 7943, 8450, 9165, 10140, 12220, 12675, 14100, 15275, 15886, 16900, 18330, 23829, 25350, 30550, 31772, 36660, 39715, 45825, 47658, 50700, 61100, 79430, 91650, 95316, 119145, 158860, 183300, 198575, 238290, 397150, 476580, 595725, 794300, 1191450, 2382900]

約数ペア:

[(1, 2382900), (2, 1191450), (3, 794300), (4, 595725), (5, 476580), (6, 397150), (10, 238290), (12, 198575), (13, 183300), (15, 158860), (20, 119145), (25, 95316), (26, 91650), (30, 79430), (39, 61100), (47, 50700), (50, 47658), (52, 45825), (60, 39715), (65, 36660), (75, 31772), (78, 30550), (94, 25350), (100, 23829), (130, 18330), (141, 16900), (150, 15886), (156, 15275), (169, 14100), (188, 12675), (195, 12220), (235, 10140), (260, 9165), (282, 8450), (300, 7943), (325, 7332), (338, 7050), (390, 6110), (470, 5070), (507, 4700), (564, 4225), (611, 3900), (650, 3666), (676, 3525), (705, 3380), (780, 3055), (845, 2820), (940, 2535), (975, 2444), (1014, 2350), (1175, 2028), (1222, 1950), (1300, 1833), (1410, 1690)]