72264450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1716

約数の個数: 72

約数和(自身を含む): 190492272

約数和(自身を除く): 118227822

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1667, 1734, 2550, 2890, 3334, 4335, 5001, 7225, 8335, 8670, 10002, 14450, 16670, 21675, 25005, 28339, 41675, 43350, 50010, 56678, 83350, 85017, 125025, 141695, 170034, 250050, 283390, 425085, 481763, 708475, 850170, 963526, 1416950, 1445289, 2125425, 2408815, 2890578, 4250850, 4817630, 7226445, 12044075, 14452890, 24088150, 36132225, 72264450]

約数ペア:

[(1, 72264450), (2, 36132225), (3, 24088150), (5, 14452890), (6, 12044075), (10, 7226445), (15, 4817630), (17, 4250850), (25, 2890578), (30, 2408815), (34, 2125425), (50, 1445289), (51, 1416950), (75, 963526), (85, 850170), (102, 708475), (150, 481763), (170, 425085), (255, 283390), (289, 250050), (425, 170034), (510, 141695), (578, 125025), (850, 85017), (867, 83350), (1275, 56678), (1445, 50010), (1667, 43350), (1734, 41675), (2550, 28339), (2890, 25005), (3334, 21675), (4335, 16670), (5001, 14450), (7225, 10002), (8335, 8670)]