89803140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 304335360

約数和(自身を除く): 214532220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 73, 84, 87, 101, 105, 116, 140, 145, 146, 174, 202, 203, 210, 219, 290, 292, 303, 348, 365, 404, 406, 420, 435, 438, 505, 511, 580, 606, 609, 707, 730, 812, 870, 876, 1010, 1015, 1022, 1095, 1212, 1218, 1414, 1460, 1515, 1533, 1740, 2020, 2030, 2044, 2117, 2121, 2190, 2436, 2555, 2828, 2929, 3030, 3045, 3066, 3535, 4060, 4234, 4242, 4380, 5110, 5858, 6060, 6090, 6132, 6351, 7070, 7373, 7665, 8468, 8484, 8787, 10220, 10585, 10605, 11716, 12180, 12702, 14140, 14645, 14746, 14819, 15330, 17574, 20503, 21170, 21210, 22119, 25404, 29290, 29492, 29638, 30660, 31755, 35148, 36865, 41006, 42340, 42420, 43935, 44238, 44457, 51611, 58580, 59276, 61509, 63510, 73730, 74095, 82012, 87870, 88476, 88914, 102515, 103222, 110595, 123018, 127020, 147460, 148190, 154833, 175740, 177828, 205030, 206444, 213817, 221190, 222285, 246036, 258055, 296380, 307545, 309666, 410060, 427634, 442380, 444570, 516110, 615090, 619332, 641451, 774165, 855268, 889140, 1032220, 1069085, 1230180, 1282902, 1496719, 1548330, 2138170, 2565804, 2993438, 3096660, 3207255, 4276340, 4490157, 5986876, 6414510, 7483595, 8980314, 12829020, 14967190, 17960628, 22450785, 29934380, 44901570, 89803140]

約数ペア:

[(1, 89803140), (2, 44901570), (3, 29934380), (4, 22450785), (5, 17960628), (6, 14967190), (7, 12829020), (10, 8980314), (12, 7483595), (14, 6414510), (15, 5986876), (20, 4490157), (21, 4276340), (28, 3207255), (29, 3096660), (30, 2993438), (35, 2565804), (42, 2138170), (58, 1548330), (60, 1496719), (70, 1282902), (73, 1230180), (84, 1069085), (87, 1032220), (101, 889140), (105, 855268), (116, 774165), (140, 641451), (145, 619332), (146, 615090), (174, 516110), (202, 444570), (203, 442380), (210, 427634), (219, 410060), (290, 309666), (292, 307545), (303, 296380), (348, 258055), (365, 246036), (404, 222285), (406, 221190), (420, 213817), (435, 206444), (438, 205030), (505, 177828), (511, 175740), (580, 154833), (606, 148190), (609, 147460), (707, 127020), (730, 123018), (812, 110595), (870, 103222), (876, 102515), (1010, 88914), (1015, 88476), (1022, 87870), (1095, 82012), (1212, 74095), (1218, 73730), (1414, 63510), (1460, 61509), (1515, 59276), (1533, 58580), (1740, 51611), (2020, 44457), (2030, 44238), (2044, 43935), (2117, 42420), (2121, 42340), (2190, 41006), (2436, 36865), (2555, 35148), (2828, 31755), (2929, 30660), (3030, 29638), (3045, 29492), (3066, 29290), (3535, 25404), (4060, 22119), (4234, 21210), (4242, 21170), (4380, 20503), (5110, 17574), (5858, 15330), (6060, 14819), (6090, 14746), (6132, 14645), (6351, 14140), (7070, 12702), (7373, 12180), (7665, 11716), (8468, 10605), (8484, 10585), (8787, 10220)]