275434380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3856

約数の個数: 144

約数和(自身を含む): 929021184

約数和(自身を除く): 653586804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 3797, 4030, 4836, 5580, 6045, 7254, 7594, 8060, 11391, 12090, 14508, 15188, 18135, 18985, 22782, 24180, 34173, 36270, 37970, 45564, 49361, 56955, 68346, 72540, 75940, 98722, 113910, 117707, 136692, 148083, 170865, 197444, 227820, 235414, 246805, 296166, 341730, 353121, 444249, 470828, 493610, 588535, 592332, 683460, 706242, 740415, 888498, 987220, 1059363, 1177070, 1412484, 1480830, 1530191, 1765605, 1776996, 2118726, 2221245, 2354140, 2961660, 3060382, 3531210, 4237452, 4442490, 4590573, 5296815, 6120764, 7062420, 7650955, 8884980, 9181146, 10593630, 13771719, 15301910, 18362292, 21187260, 22952865, 27543438, 30603820, 45905730, 55086876, 68858595, 91811460, 137717190, 275434380]

約数ペア:

[(1, 275434380), (2, 137717190), (3, 91811460), (4, 68858595), (5, 55086876), (6, 45905730), (9, 30603820), (10, 27543438), (12, 22952865), (13, 21187260), (15, 18362292), (18, 15301910), (20, 13771719), (26, 10593630), (30, 9181146), (31, 8884980), (36, 7650955), (39, 7062420), (45, 6120764), (52, 5296815), (60, 4590573), (62, 4442490), (65, 4237452), (78, 3531210), (90, 3060382), (93, 2961660), (117, 2354140), (124, 2221245), (130, 2118726), (155, 1776996), (156, 1765605), (180, 1530191), (186, 1480830), (195, 1412484), (234, 1177070), (260, 1059363), (279, 987220), (310, 888498), (372, 740415), (390, 706242), (403, 683460), (465, 592332), (468, 588535), (558, 493610), (585, 470828), (620, 444249), (780, 353121), (806, 341730), (930, 296166), (1116, 246805), (1170, 235414), (1209, 227820), (1395, 197444), (1612, 170865), (1860, 148083), (2015, 136692), (2340, 117707), (2418, 113910), (2790, 98722), (3627, 75940), (3797, 72540), (4030, 68346), (4836, 56955), (5580, 49361), (6045, 45564), (7254, 37970), (7594, 36270), (8060, 34173), (11391, 24180), (12090, 22782), (14508, 18985), (15188, 18135)]