28656150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 72068304

約数和(自身を除く): 43412154

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2617, 3650, 5234, 5475, 7851, 10950, 13085, 15702, 26170, 39255, 65425, 78510, 130850, 191041, 196275, 382082, 392550, 573123, 955205, 1146246, 1910410, 2865615, 4776025, 5731230, 9552050, 14328075, 28656150]

約数ペア:

[(1, 28656150), (2, 14328075), (3, 9552050), (5, 5731230), (6, 4776025), (10, 2865615), (15, 1910410), (25, 1146246), (30, 955205), (50, 573123), (73, 392550), (75, 382082), (146, 196275), (150, 191041), (219, 130850), (365, 78510), (438, 65425), (730, 39255), (1095, 26170), (1825, 15702), (2190, 13085), (2617, 10950), (3650, 7851), (5234, 5475)]