5178150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 14333904

約数和(自身を除く): 9155754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 311, 333, 370, 450, 555, 622, 666, 925, 933, 1110, 1555, 1665, 1850, 1866, 2775, 2799, 3110, 3330, 4665, 5550, 5598, 7775, 8325, 9330, 11507, 13995, 15550, 16650, 23014, 23325, 27990, 34521, 46650, 57535, 69042, 69975, 103563, 115070, 139950, 172605, 207126, 287675, 345210, 517815, 575350, 863025, 1035630, 1726050, 2589075, 5178150]

約数ペア:

[(1, 5178150), (2, 2589075), (3, 1726050), (5, 1035630), (6, 863025), (9, 575350), (10, 517815), (15, 345210), (18, 287675), (25, 207126), (30, 172605), (37, 139950), (45, 115070), (50, 103563), (74, 69975), (75, 69042), (90, 57535), (111, 46650), (150, 34521), (185, 27990), (222, 23325), (225, 23014), (311, 16650), (333, 15550), (370, 13995), (450, 11507), (555, 9330), (622, 8325), (666, 7775), (925, 5598), (933, 5550), (1110, 4665), (1555, 3330), (1665, 3110), (1850, 2799), (1866, 2775)]