63725180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 153498240

約数和(自身を除く): 89773060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 29, 34, 46, 58, 68, 85, 92, 115, 116, 145, 170, 230, 281, 290, 340, 391, 460, 493, 562, 580, 667, 782, 986, 1124, 1334, 1405, 1564, 1955, 1972, 2465, 2668, 2810, 3335, 3910, 4777, 4930, 5620, 6463, 6670, 7820, 8149, 9554, 9860, 11339, 12926, 13340, 16298, 19108, 22678, 23885, 25852, 32315, 32596, 40745, 45356, 47770, 56695, 64630, 81490, 95540, 109871, 113390, 129260, 138533, 162980, 187427, 219742, 226780, 277066, 374854, 439484, 549355, 554132, 692665, 749708, 937135, 1098710, 1385330, 1874270, 2197420, 2770660, 3186259, 3748540, 6372518, 12745036, 15931295, 31862590, 63725180]

約数ペア:

[(1, 63725180), (2, 31862590), (4, 15931295), (5, 12745036), (10, 6372518), (17, 3748540), (20, 3186259), (23, 2770660), (29, 2197420), (34, 1874270), (46, 1385330), (58, 1098710), (68, 937135), (85, 749708), (92, 692665), (115, 554132), (116, 549355), (145, 439484), (170, 374854), (230, 277066), (281, 226780), (290, 219742), (340, 187427), (391, 162980), (460, 138533), (493, 129260), (562, 113390), (580, 109871), (667, 95540), (782, 81490), (986, 64630), (1124, 56695), (1334, 47770), (1405, 45356), (1564, 40745), (1955, 32596), (1972, 32315), (2465, 25852), (2668, 23885), (2810, 22678), (3335, 19108), (3910, 16298), (4777, 13340), (4930, 12926), (5620, 11339), (6463, 9860), (6670, 9554), (7820, 8149)]