127741400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37571}}^1$

素因数の和:37604

約数の個数: 48

約数和(自身を含む): 314477640

約数和(自身を除く): 186736240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 37571, 75142, 150284, 187855, 300568, 375710, 638707, 751420, 939275, 1277414, 1502840, 1878550, 2554828, 3193535, 3757100, 5109656, 6387070, 7514200, 12774140, 15967675, 25548280, 31935350, 63870700, 127741400]

約数ペア:

[(1, 127741400), (2, 63870700), (4, 31935350), (5, 25548280), (8, 15967675), (10, 12774140), (17, 7514200), (20, 6387070), (25, 5109656), (34, 3757100), (40, 3193535), (50, 2554828), (68, 1878550), (85, 1502840), (100, 1277414), (136, 939275), (170, 751420), (200, 638707), (340, 375710), (425, 300568), (680, 187855), (850, 150284), (1700, 75142), (3400, 37571)]