237181620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 783046656

約数和(自身を除く): 545865036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 577, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1154, 1209, 1326, 1581, 1612, 1731, 1860, 2015, 2108, 2210, 2308, 2418, 2635, 2652, 2885, 3162, 3315, 3462, 4030, 4420, 4836, 5270, 5770, 6045, 6324, 6630, 6851, 6924, 7501, 7905, 8060, 8655, 9809, 10540, 11540, 12090, 13260, 13702, 15002, 15810, 17310, 17887, 19618, 20553, 22503, 24180, 27404, 29427, 30004, 31620, 34255, 34620, 35774, 37505, 39236, 41106, 45006, 49045, 53661, 58854, 68510, 71548, 75010, 82212, 89435, 90012, 98090, 102765, 107322, 112515, 117708, 127517, 137020, 147135, 150020, 178870, 196180, 205530, 214644, 225030, 232531, 255034, 268305, 294270, 304079, 357740, 382551, 411060, 450060, 465062, 510068, 536610, 588540, 608158, 637585, 697593, 765102, 912237, 930124, 1073220, 1162655, 1216316, 1275170, 1395186, 1520395, 1530204, 1824474, 1912755, 2325310, 2550340, 2790372, 3040790, 3487965, 3648948, 3825510, 3953027, 4561185, 4650620, 6081580, 6975930, 7651020, 7906054, 9122370, 11859081, 13951860, 15812108, 18244740, 19765135, 23718162, 39530270, 47436324, 59295405, 79060540, 118590810, 237181620]

約数ペア:

[(1, 237181620), (2, 118590810), (3, 79060540), (4, 59295405), (5, 47436324), (6, 39530270), (10, 23718162), (12, 19765135), (13, 18244740), (15, 15812108), (17, 13951860), (20, 11859081), (26, 9122370), (30, 7906054), (31, 7651020), (34, 6975930), (39, 6081580), (51, 4650620), (52, 4561185), (60, 3953027), (62, 3825510), (65, 3648948), (68, 3487965), (78, 3040790), (85, 2790372), (93, 2550340), (102, 2325310), (124, 1912755), (130, 1824474), (155, 1530204), (156, 1520395), (170, 1395186), (186, 1275170), (195, 1216316), (204, 1162655), (221, 1073220), (255, 930124), (260, 912237), (310, 765102), (340, 697593), (372, 637585), (390, 608158), (403, 588540), (442, 536610), (465, 510068), (510, 465062), (527, 450060), (577, 411060), (620, 382551), (663, 357740), (780, 304079), (806, 294270), (884, 268305), (930, 255034), (1020, 232531), (1054, 225030), (1105, 214644), (1154, 205530), (1209, 196180), (1326, 178870), (1581, 150020), (1612, 147135), (1731, 137020), (1860, 127517), (2015, 117708), (2108, 112515), (2210, 107322), (2308, 102765), (2418, 98090), (2635, 90012), (2652, 89435), (2885, 82212), (3162, 75010), (3315, 71548), (3462, 68510), (4030, 58854), (4420, 53661), (4836, 49045), (5270, 45006), (5770, 41106), (6045, 39236), (6324, 37505), (6630, 35774), (6851, 34620), (6924, 34255), (7501, 31620), (7905, 30004), (8060, 29427), (8655, 27404), (9809, 24180), (10540, 22503), (11540, 20553), (12090, 19618), (13260, 17887), (13702, 17310), (15002, 15810)]