72146100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 108

約数和(自身を含む): 226193856

約数和(自身を除く): 154047756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1423, 1690, 1950, 2028, 2535, 2846, 3380, 3900, 4225, 4269, 5070, 5692, 7115, 8450, 8538, 10140, 12675, 14230, 16900, 17076, 18499, 21345, 25350, 28460, 35575, 36998, 42690, 50700, 55497, 71150, 73996, 85380, 92495, 106725, 110994, 142300, 184990, 213450, 221988, 240487, 277485, 369980, 426900, 462475, 480974, 554970, 721461, 924950, 961948, 1109940, 1202435, 1387425, 1442922, 1849900, 2404870, 2774850, 2885844, 3607305, 4809740, 5549700, 6012175, 7214610, 12024350, 14429220, 18036525, 24048700, 36073050, 72146100]

約数ペア:

[(1, 72146100), (2, 36073050), (3, 24048700), (4, 18036525), (5, 14429220), (6, 12024350), (10, 7214610), (12, 6012175), (13, 5549700), (15, 4809740), (20, 3607305), (25, 2885844), (26, 2774850), (30, 2404870), (39, 1849900), (50, 1442922), (52, 1387425), (60, 1202435), (65, 1109940), (75, 961948), (78, 924950), (100, 721461), (130, 554970), (150, 480974), (156, 462475), (169, 426900), (195, 369980), (260, 277485), (300, 240487), (325, 221988), (338, 213450), (390, 184990), (507, 142300), (650, 110994), (676, 106725), (780, 92495), (845, 85380), (975, 73996), (1014, 71150), (1300, 55497), (1423, 50700), (1690, 42690), (1950, 36998), (2028, 35575), (2535, 28460), (2846, 25350), (3380, 21345), (3900, 18499), (4225, 17076), (4269, 16900), (5070, 14230), (5692, 12675), (7115, 10140), (8450, 8538)]