99215200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 108

約数和(自身を含む): 281864772

約数和(自身を除く): 182649572

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2531, 2800, 3920, 4900, 5062, 5600, 7840, 9800, 10124, 12655, 17717, 19600, 20248, 25310, 35434, 39200, 40496, 50620, 63275, 70868, 80992, 88585, 101240, 124019, 126550, 141736, 177170, 202480, 248038, 253100, 283472, 354340, 404960, 442925, 496076, 506200, 566944, 620095, 708680, 885850, 992152, 1012400, 1240190, 1417360, 1771700, 1984304, 2024800, 2480380, 2834720, 3100475, 3543400, 3968608, 4960760, 6200950, 7086800, 9921520, 12401900, 14173600, 19843040, 24803800, 49607600, 99215200]

約数ペア:

[(1, 99215200), (2, 49607600), (4, 24803800), (5, 19843040), (7, 14173600), (8, 12401900), (10, 9921520), (14, 7086800), (16, 6200950), (20, 4960760), (25, 3968608), (28, 3543400), (32, 3100475), (35, 2834720), (40, 2480380), (49, 2024800), (50, 1984304), (56, 1771700), (70, 1417360), (80, 1240190), (98, 1012400), (100, 992152), (112, 885850), (140, 708680), (160, 620095), (175, 566944), (196, 506200), (200, 496076), (224, 442925), (245, 404960), (280, 354340), (350, 283472), (392, 253100), (400, 248038), (490, 202480), (560, 177170), (700, 141736), (784, 126550), (800, 124019), (980, 101240), (1120, 88585), (1225, 80992), (1400, 70868), (1568, 63275), (1960, 50620), (2450, 40496), (2531, 39200), (2800, 35434), (3920, 25310), (4900, 20248), (5062, 19600), (5600, 17717), (7840, 12655), (9800, 10124)]