1075278900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{210839}}^1$

素因数の和:210873

約数の個数: 72

約数和(自身を含む): 3294164160

約数和(自身を除く): 2218885260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 210839, 421678, 632517, 843356, 1054195, 1265034, 2108390, 2530068, 3162585, 3584263, 4216780, 5270975, 6325170, 7168526, 10541950, 10752789, 12650340, 14337052, 15812925, 17921315, 21083900, 21505578, 31625850, 35842630, 43011156, 53763945, 63251700, 71685260, 89606575, 107527890, 179213150, 215055780, 268819725, 358426300, 537639450, 1075278900]

約数ペア:

[(1, 1075278900), (2, 537639450), (3, 358426300), (4, 268819725), (5, 215055780), (6, 179213150), (10, 107527890), (12, 89606575), (15, 71685260), (17, 63251700), (20, 53763945), (25, 43011156), (30, 35842630), (34, 31625850), (50, 21505578), (51, 21083900), (60, 17921315), (68, 15812925), (75, 14337052), (85, 12650340), (100, 10752789), (102, 10541950), (150, 7168526), (170, 6325170), (204, 5270975), (255, 4216780), (300, 3584263), (340, 3162585), (425, 2530068), (510, 2108390), (850, 1265034), (1020, 1054195), (1275, 843356), (1700, 632517), (2550, 421678), (5100, 210839)]