5280493250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2441}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 10491418080

約数和(自身を除く): 5210924830

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 509, 850, 1018, 2125, 2441, 2545, 4250, 4882, 5090, 8653, 12205, 12725, 17306, 24410, 25450, 41497, 43265, 61025, 63625, 82994, 86530, 122050, 127250, 207485, 216325, 305125, 414970, 432650, 610250, 1037425, 1081625, 1242469, 2074850, 2163250, 2484938, 5187125, 6212345, 10374250, 12424690, 21121973, 31061725, 42243946, 62123450, 105609865, 155308625, 211219730, 310617250, 528049325, 1056098650, 2640246625, 5280493250]

約数ペア:

[(1, 5280493250), (2, 2640246625), (5, 1056098650), (10, 528049325), (17, 310617250), (25, 211219730), (34, 155308625), (50, 105609865), (85, 62123450), (125, 42243946), (170, 31061725), (250, 21121973), (425, 12424690), (509, 10374250), (850, 6212345), (1018, 5187125), (2125, 2484938), (2441, 2163250), (2545, 2074850), (4250, 1242469), (4882, 1081625), (5090, 1037425), (8653, 610250), (12205, 432650), (12725, 414970), (17306, 305125), (24410, 216325), (25450, 207485), (41497, 127250), (43265, 122050), (61025, 86530), (63625, 82994)]