525989820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1597760640

約数和(自身を除く): 1071770820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 73, 82, 87, 101, 116, 123, 145, 146, 164, 174, 202, 205, 219, 246, 290, 292, 303, 348, 365, 404, 410, 435, 438, 492, 505, 580, 606, 615, 730, 820, 870, 876, 1010, 1095, 1189, 1212, 1230, 1460, 1515, 1740, 2020, 2117, 2190, 2378, 2460, 2929, 2993, 3030, 3567, 4141, 4234, 4380, 4756, 5858, 5945, 5986, 6060, 6351, 7134, 7373, 8282, 8468, 8787, 8979, 10585, 11716, 11890, 11972, 12423, 12702, 14268, 14645, 14746, 14965, 16564, 17574, 17835, 17958, 20705, 21170, 22119, 23780, 24846, 25404, 29290, 29492, 29930, 31755, 35148, 35670, 35916, 36865, 41410, 42340, 43935, 44238, 44895, 49692, 58580, 59860, 62115, 63510, 71340, 73730, 82820, 86797, 87870, 88476, 89790, 110595, 120089, 124230, 127020, 147460, 173594, 175740, 179580, 213817, 221190, 240178, 248460, 260391, 302293, 347188, 360267, 427634, 433985, 442380, 480356, 520782, 600445, 604586, 641451, 720534, 855268, 867970, 906879, 1041564, 1069085, 1200890, 1209172, 1282902, 1301955, 1441068, 1511465, 1735940, 1801335, 1813758, 2138170, 2401780, 2565804, 2603910, 3022930, 3207255, 3602670, 3627516, 4276340, 4534395, 5207820, 6045860, 6414510, 7205340, 8766497, 9068790, 12829020, 17532994, 18137580, 26299491, 35065988, 43832485, 52598982, 87664970, 105197964, 131497455, 175329940, 262994910, 525989820]

約数ペア:

[(1, 525989820), (2, 262994910), (3, 175329940), (4, 131497455), (5, 105197964), (6, 87664970), (10, 52598982), (12, 43832485), (15, 35065988), (20, 26299491), (29, 18137580), (30, 17532994), (41, 12829020), (58, 9068790), (60, 8766497), (73, 7205340), (82, 6414510), (87, 6045860), (101, 5207820), (116, 4534395), (123, 4276340), (145, 3627516), (146, 3602670), (164, 3207255), (174, 3022930), (202, 2603910), (205, 2565804), (219, 2401780), (246, 2138170), (290, 1813758), (292, 1801335), (303, 1735940), (348, 1511465), (365, 1441068), (404, 1301955), (410, 1282902), (435, 1209172), (438, 1200890), (492, 1069085), (505, 1041564), (580, 906879), (606, 867970), (615, 855268), (730, 720534), (820, 641451), (870, 604586), (876, 600445), (1010, 520782), (1095, 480356), (1189, 442380), (1212, 433985), (1230, 427634), (1460, 360267), (1515, 347188), (1740, 302293), (2020, 260391), (2117, 248460), (2190, 240178), (2378, 221190), (2460, 213817), (2929, 179580), (2993, 175740), (3030, 173594), (3567, 147460), (4141, 127020), (4234, 124230), (4380, 120089), (4756, 110595), (5858, 89790), (5945, 88476), (5986, 87870), (6060, 86797), (6351, 82820), (7134, 73730), (7373, 71340), (8282, 63510), (8468, 62115), (8787, 59860), (8979, 58580), (10585, 49692), (11716, 44895), (11890, 44238), (11972, 43935), (12423, 42340), (12702, 41410), (14268, 36865), (14645, 35916), (14746, 35670), (14965, 35148), (16564, 31755), (17574, 29930), (17835, 29492), (17958, 29290), (20705, 25404), (21170, 24846), (22119, 23780)]