74453850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 207218880

約数和(自身を除く): 132765030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 131, 135, 150, 225, 262, 270, 393, 421, 450, 655, 675, 786, 842, 1179, 1263, 1310, 1350, 1965, 2105, 2358, 2526, 3275, 3537, 3789, 3930, 4210, 5895, 6315, 6550, 7074, 7578, 9825, 10525, 11367, 11790, 12630, 17685, 18945, 19650, 21050, 22734, 29475, 31575, 35370, 37890, 55151, 56835, 58950, 63150, 88425, 94725, 110302, 113670, 165453, 176850, 189450, 275755, 284175, 330906, 496359, 551510, 568350, 827265, 992718, 1378775, 1489077, 1654530, 2481795, 2757550, 2978154, 4136325, 4963590, 7445385, 8272650, 12408975, 14890770, 24817950, 37226925, 74453850]

約数ペア:

[(1, 74453850), (2, 37226925), (3, 24817950), (5, 14890770), (6, 12408975), (9, 8272650), (10, 7445385), (15, 4963590), (18, 4136325), (25, 2978154), (27, 2757550), (30, 2481795), (45, 1654530), (50, 1489077), (54, 1378775), (75, 992718), (90, 827265), (131, 568350), (135, 551510), (150, 496359), (225, 330906), (262, 284175), (270, 275755), (393, 189450), (421, 176850), (450, 165453), (655, 113670), (675, 110302), (786, 94725), (842, 88425), (1179, 63150), (1263, 58950), (1310, 56835), (1350, 55151), (1965, 37890), (2105, 35370), (2358, 31575), (2526, 29475), (3275, 22734), (3537, 21050), (3789, 19650), (3930, 18945), (4210, 17685), (5895, 12630), (6315, 11790), (6550, 11367), (7074, 10525), (7578, 9825)]