73844550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 108

約数和(自身を含む): 215052084

約数和(自身を除く): 141207534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 971, 975, 1014, 1170, 1521, 1690, 1942, 1950, 2535, 2913, 2925, 3042, 4225, 4855, 5070, 5826, 5850, 7605, 8450, 8739, 9710, 12623, 12675, 14565, 15210, 17478, 24275, 25246, 25350, 29130, 37869, 38025, 43695, 48550, 63115, 72825, 75738, 76050, 87390, 113607, 126230, 145650, 164099, 189345, 218475, 227214, 315575, 328198, 378690, 436950, 492297, 568035, 631150, 820495, 946725, 984594, 1136070, 1476891, 1640990, 1893450, 2461485, 2840175, 2953782, 4102475, 4922970, 5680350, 7384455, 8204950, 12307425, 14768910, 24614850, 36922275, 73844550]

約数ペア:

[(1, 73844550), (2, 36922275), (3, 24614850), (5, 14768910), (6, 12307425), (9, 8204950), (10, 7384455), (13, 5680350), (15, 4922970), (18, 4102475), (25, 2953782), (26, 2840175), (30, 2461485), (39, 1893450), (45, 1640990), (50, 1476891), (65, 1136070), (75, 984594), (78, 946725), (90, 820495), (117, 631150), (130, 568035), (150, 492297), (169, 436950), (195, 378690), (225, 328198), (234, 315575), (325, 227214), (338, 218475), (390, 189345), (450, 164099), (507, 145650), (585, 126230), (650, 113607), (845, 87390), (971, 76050), (975, 75738), (1014, 72825), (1170, 63115), (1521, 48550), (1690, 43695), (1942, 38025), (1950, 37869), (2535, 29130), (2913, 25350), (2925, 25246), (3042, 24275), (4225, 17478), (4855, 15210), (5070, 14565), (5826, 12675), (5850, 12623), (7605, 9710), (8450, 8739)]