16649100

素因数分解:

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

素因数の和:1456

約数の個数: 108

約数和(自身を含む): 56239456

約数和(自身を除く): 39590356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1423, 1950, 2340, 2846, 2925, 3900, 4269, 5692, 5850, 7115, 8538, 11700, 12807, 14230, 17076, 18499, 21345, 25614, 28460, 35575, 36998, 42690, 51228, 55497, 64035, 71150, 73996, 85380, 92495, 106725, 110994, 128070, 142300, 166491, 184990, 213450, 221988, 256140, 277485, 320175, 332982, 369980, 426900, 462475, 554970, 640350, 665964, 832455, 924950, 1109940, 1280700, 1387425, 1664910, 1849900, 2774850, 3329820, 4162275, 5549700, 8324550, 16649100]

約数ペア:

[(1, 16649100), (2, 8324550), (3, 5549700), (4, 4162275), (5, 3329820), (6, 2774850), (9, 1849900), (10, 1664910), (12, 1387425), (13, 1280700), (15, 1109940), (18, 924950), (20, 832455), (25, 665964), (26, 640350), (30, 554970), (36, 462475), (39, 426900), (45, 369980), (50, 332982), (52, 320175), (60, 277485), (65, 256140), (75, 221988), (78, 213450), (90, 184990), (100, 166491), (117, 142300), (130, 128070), (150, 110994), (156, 106725), (180, 92495), (195, 85380), (225, 73996), (234, 71150), (260, 64035), (300, 55497), (325, 51228), (390, 42690), (450, 36998), (468, 35575), (585, 28460), (650, 25614), (780, 21345), (900, 18499), (975, 17076), (1170, 14230), (1300, 12807), (1423, 11700), (1950, 8538), (2340, 7115), (2846, 5850), (2925, 5692), (3900, 4269)]