166625670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 426326976

約数和(自身を除く): 259701306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 942, 1570, 2081, 2355, 2669, 4162, 4710, 5338, 6243, 8007, 10405, 12486, 13345, 16014, 20810, 26690, 31215, 35377, 40035, 62430, 70754, 80070, 106131, 176885, 212262, 326717, 353770, 530655, 653434, 980151, 1061310, 1633585, 1960302, 3267170, 4900755, 5554189, 9801510, 11108378, 16662567, 27770945, 33325134, 55541890, 83312835, 166625670]

約数ペア:

[(1, 166625670), (2, 83312835), (3, 55541890), (5, 33325134), (6, 27770945), (10, 16662567), (15, 11108378), (17, 9801510), (30, 5554189), (34, 4900755), (51, 3267170), (85, 1960302), (102, 1633585), (157, 1061310), (170, 980151), (255, 653434), (314, 530655), (471, 353770), (510, 326717), (785, 212262), (942, 176885), (1570, 106131), (2081, 80070), (2355, 70754), (2669, 62430), (4162, 40035), (4710, 35377), (5338, 31215), (6243, 26690), (8007, 20810), (10405, 16014), (12486, 13345)]