27378900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 108

約数和(自身を含む): 88861500

約数和(自身を除く): 61482600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1049, 1305, 1450, 1740, 2098, 2175, 2610, 2900, 3147, 4196, 4350, 5220, 5245, 6294, 6525, 8700, 9441, 10490, 12588, 13050, 15735, 18882, 20980, 26100, 26225, 30421, 31470, 37764, 47205, 52450, 60842, 62940, 78675, 91263, 94410, 104900, 121684, 152105, 157350, 182526, 188820, 236025, 273789, 304210, 314700, 365052, 456315, 472050, 547578, 608420, 760525, 912630, 944100, 1095156, 1368945, 1521050, 1825260, 2281575, 2737890, 3042100, 4563150, 5475780, 6844725, 9126300, 13689450, 27378900]

約数ペア:

[(1, 27378900), (2, 13689450), (3, 9126300), (4, 6844725), (5, 5475780), (6, 4563150), (9, 3042100), (10, 2737890), (12, 2281575), (15, 1825260), (18, 1521050), (20, 1368945), (25, 1095156), (29, 944100), (30, 912630), (36, 760525), (45, 608420), (50, 547578), (58, 472050), (60, 456315), (75, 365052), (87, 314700), (90, 304210), (100, 273789), (116, 236025), (145, 188820), (150, 182526), (174, 157350), (180, 152105), (225, 121684), (261, 104900), (290, 94410), (300, 91263), (348, 78675), (435, 62940), (450, 60842), (522, 52450), (580, 47205), (725, 37764), (870, 31470), (900, 30421), (1044, 26225), (1049, 26100), (1305, 20980), (1450, 18882), (1740, 15735), (2098, 13050), (2175, 12588), (2610, 10490), (2900, 9441), (3147, 8700), (4196, 6525), (4350, 6294), (5220, 5245)]