7168950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 19585800

約数和(自身を除く): 12416850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 179, 225, 267, 358, 445, 450, 534, 537, 801, 890, 895, 1074, 1335, 1602, 1611, 1790, 2225, 2670, 2685, 3222, 4005, 4450, 4475, 5370, 6675, 8010, 8055, 8950, 13350, 13425, 15931, 16110, 20025, 26850, 31862, 40050, 40275, 47793, 79655, 80550, 95586, 143379, 159310, 238965, 286758, 398275, 477930, 716895, 796550, 1194825, 1433790, 2389650, 3584475, 7168950]

約数ペア:

[(1, 7168950), (2, 3584475), (3, 2389650), (5, 1433790), (6, 1194825), (9, 796550), (10, 716895), (15, 477930), (18, 398275), (25, 286758), (30, 238965), (45, 159310), (50, 143379), (75, 95586), (89, 80550), (90, 79655), (150, 47793), (178, 40275), (179, 40050), (225, 31862), (267, 26850), (358, 20025), (445, 16110), (450, 15931), (534, 13425), (537, 13350), (801, 8950), (890, 8055), (895, 8010), (1074, 6675), (1335, 5370), (1602, 4475), (1611, 4450), (1790, 4005), (2225, 3222), (2670, 2685)]