87349400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 224583840

約数和(自身を除く): 137234440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 1117, 1150, 1564, 1700, 1955, 2234, 2300, 3128, 3400, 3910, 4468, 4600, 5585, 7820, 8936, 9775, 11170, 15640, 18989, 19550, 22340, 25691, 27925, 37978, 39100, 44680, 51382, 55850, 75956, 78200, 94945, 102764, 111700, 128455, 151912, 189890, 205528, 223400, 256910, 379780, 436747, 474725, 513820, 642275, 759560, 873494, 949450, 1027640, 1284550, 1746988, 1898900, 2183735, 2569100, 3493976, 3797800, 4367470, 5138200, 8734940, 10918675, 17469880, 21837350, 43674700, 87349400]

約数ペア:

[(1, 87349400), (2, 43674700), (4, 21837350), (5, 17469880), (8, 10918675), (10, 8734940), (17, 5138200), (20, 4367470), (23, 3797800), (25, 3493976), (34, 2569100), (40, 2183735), (46, 1898900), (50, 1746988), (68, 1284550), (85, 1027640), (92, 949450), (100, 873494), (115, 759560), (136, 642275), (170, 513820), (184, 474725), (200, 436747), (230, 379780), (340, 256910), (391, 223400), (425, 205528), (460, 189890), (575, 151912), (680, 128455), (782, 111700), (850, 102764), (920, 94945), (1117, 78200), (1150, 75956), (1564, 55850), (1700, 51382), (1955, 44680), (2234, 39100), (2300, 37978), (3128, 27925), (3400, 25691), (3910, 22340), (4468, 19550), (4600, 18989), (5585, 15640), (7820, 11170), (8936, 9775)]