8918200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 22833360

約数和(自身を除く): 13915160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 61, 68, 85, 86, 100, 122, 136, 170, 172, 200, 215, 244, 305, 340, 344, 425, 430, 488, 610, 680, 731, 850, 860, 1037, 1075, 1220, 1462, 1525, 1700, 1720, 2074, 2150, 2440, 2623, 2924, 3050, 3400, 3655, 4148, 4300, 5185, 5246, 5848, 6100, 7310, 8296, 8600, 10370, 10492, 12200, 13115, 14620, 18275, 20740, 20984, 25925, 26230, 29240, 36550, 41480, 44591, 51850, 52460, 65575, 73100, 89182, 103700, 104920, 131150, 146200, 178364, 207400, 222955, 262300, 356728, 445910, 524600, 891820, 1114775, 1783640, 2229550, 4459100, 8918200]

約数ペア:

[(1, 8918200), (2, 4459100), (4, 2229550), (5, 1783640), (8, 1114775), (10, 891820), (17, 524600), (20, 445910), (25, 356728), (34, 262300), (40, 222955), (43, 207400), (50, 178364), (61, 146200), (68, 131150), (85, 104920), (86, 103700), (100, 89182), (122, 73100), (136, 65575), (170, 52460), (172, 51850), (200, 44591), (215, 41480), (244, 36550), (305, 29240), (340, 26230), (344, 25925), (425, 20984), (430, 20740), (488, 18275), (610, 14620), (680, 13115), (731, 12200), (850, 10492), (860, 10370), (1037, 8600), (1075, 8296), (1220, 7310), (1462, 6100), (1525, 5848), (1700, 5246), (1720, 5185), (2074, 4300), (2150, 4148), (2440, 3655), (2623, 3400), (2924, 3050)]