113081620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 263723040

約数和(自身を除く): 150641420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 89, 101, 148, 170, 178, 185, 202, 340, 356, 370, 404, 445, 505, 629, 740, 890, 1010, 1258, 1513, 1717, 1780, 2020, 2516, 3026, 3145, 3293, 3434, 3737, 6052, 6290, 6586, 6868, 7474, 7565, 8585, 8989, 12580, 13172, 14948, 15130, 16465, 17170, 17978, 18685, 30260, 32930, 34340, 35956, 37370, 44945, 55981, 63529, 65860, 74740, 89890, 111962, 127058, 152813, 179780, 223924, 254116, 279905, 305626, 317645, 332593, 559810, 611252, 635290, 665186, 764065, 1119620, 1270580, 1330372, 1528130, 1662965, 3056260, 3325930, 5654081, 6651860, 11308162, 22616324, 28270405, 56540810, 113081620]

約数ペア:

[(1, 113081620), (2, 56540810), (4, 28270405), (5, 22616324), (10, 11308162), (17, 6651860), (20, 5654081), (34, 3325930), (37, 3056260), (68, 1662965), (74, 1528130), (85, 1330372), (89, 1270580), (101, 1119620), (148, 764065), (170, 665186), (178, 635290), (185, 611252), (202, 559810), (340, 332593), (356, 317645), (370, 305626), (404, 279905), (445, 254116), (505, 223924), (629, 179780), (740, 152813), (890, 127058), (1010, 111962), (1258, 89890), (1513, 74740), (1717, 65860), (1780, 63529), (2020, 55981), (2516, 44945), (3026, 37370), (3145, 35956), (3293, 34340), (3434, 32930), (3737, 30260), (6052, 18685), (6290, 17978), (6586, 17170), (6868, 16465), (7474, 15130), (7565, 14948), (8585, 13172), (8989, 12580)]