2940600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 10211400

約数和(自身を除く): 7270800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 169, 174, 195, 200, 232, 260, 290, 300, 312, 325, 338, 348, 377, 390, 435, 507, 520, 580, 600, 650, 676, 696, 725, 754, 780, 845, 870, 975, 1014, 1131, 1160, 1300, 1352, 1450, 1508, 1560, 1690, 1740, 1885, 1950, 2028, 2175, 2262, 2535, 2600, 2900, 3016, 3380, 3480, 3770, 3900, 4056, 4225, 4350, 4524, 4901, 5070, 5655, 5800, 6760, 7540, 7800, 8450, 8700, 9048, 9425, 9802, 10140, 11310, 12675, 14703, 15080, 16900, 17400, 18850, 19604, 20280, 22620, 24505, 25350, 28275, 29406, 33800, 37700, 39208, 45240, 49010, 50700, 56550, 58812, 73515, 75400, 98020, 101400, 113100, 117624, 122525, 147030, 196040, 226200, 245050, 294060, 367575, 490100, 588120, 735150, 980200, 1470300, 2940600]

約数ペア:

[(1, 2940600), (2, 1470300), (3, 980200), (4, 735150), (5, 588120), (6, 490100), (8, 367575), (10, 294060), (12, 245050), (13, 226200), (15, 196040), (20, 147030), (24, 122525), (25, 117624), (26, 113100), (29, 101400), (30, 98020), (39, 75400), (40, 73515), (50, 58812), (52, 56550), (58, 50700), (60, 49010), (65, 45240), (75, 39208), (78, 37700), (87, 33800), (100, 29406), (104, 28275), (116, 25350), (120, 24505), (130, 22620), (145, 20280), (150, 19604), (156, 18850), (169, 17400), (174, 16900), (195, 15080), (200, 14703), (232, 12675), (260, 11310), (290, 10140), (300, 9802), (312, 9425), (325, 9048), (338, 8700), (348, 8450), (377, 7800), (390, 7540), (435, 6760), (507, 5800), (520, 5655), (580, 5070), (600, 4901), (650, 4524), (676, 4350), (696, 4225), (725, 4056), (754, 3900), (780, 3770), (845, 3480), (870, 3380), (975, 3016), (1014, 2900), (1131, 2600), (1160, 2535), (1300, 2262), (1352, 2175), (1450, 2028), (1508, 1950), (1560, 1885), (1690, 1740)]