122910120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 422182800

約数和(自身を除く): 299272680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 61, 72, 87, 90, 116, 120, 122, 145, 174, 180, 183, 193, 232, 244, 261, 290, 305, 348, 360, 366, 386, 435, 488, 522, 549, 579, 580, 610, 696, 732, 772, 870, 915, 965, 1044, 1098, 1158, 1160, 1220, 1305, 1464, 1544, 1737, 1740, 1769, 1830, 1930, 2088, 2196, 2316, 2440, 2610, 2745, 2895, 3474, 3480, 3538, 3660, 3860, 4392, 4632, 5220, 5307, 5490, 5597, 5790, 6948, 7076, 7320, 7720, 8685, 8845, 10440, 10614, 10980, 11194, 11580, 11773, 13896, 14152, 15921, 16791, 17370, 17690, 21228, 21960, 22388, 23160, 23546, 26535, 27985, 31842, 33582, 34740, 35319, 35380, 42456, 44776, 47092, 50373, 53070, 55970, 58865, 63684, 67164, 69480, 70638, 70760, 79605, 83955, 94184, 100746, 105957, 106140, 111940, 117730, 127368, 134328, 141276, 159210, 167910, 176595, 201492, 211914, 212280, 223880, 235460, 251865, 282552, 318420, 335820, 341417, 353190, 402984, 423828, 470920, 503730, 529785, 636840, 671640, 682834, 706380, 847656, 1007460, 1024251, 1059570, 1365668, 1412760, 1707085, 2014920, 2048502, 2119140, 2731336, 3072753, 3414170, 4097004, 4238280, 5121255, 6145506, 6828340, 8194008, 10242510, 12291012, 13656680, 15363765, 20485020, 24582024, 30727530, 40970040, 61455060, 122910120]

約数ペア:

[(1, 122910120), (2, 61455060), (3, 40970040), (4, 30727530), (5, 24582024), (6, 20485020), (8, 15363765), (9, 13656680), (10, 12291012), (12, 10242510), (15, 8194008), (18, 6828340), (20, 6145506), (24, 5121255), (29, 4238280), (30, 4097004), (36, 3414170), (40, 3072753), (45, 2731336), (58, 2119140), (60, 2048502), (61, 2014920), (72, 1707085), (87, 1412760), (90, 1365668), (116, 1059570), (120, 1024251), (122, 1007460), (145, 847656), (174, 706380), (180, 682834), (183, 671640), (193, 636840), (232, 529785), (244, 503730), (261, 470920), (290, 423828), (305, 402984), (348, 353190), (360, 341417), (366, 335820), (386, 318420), (435, 282552), (488, 251865), (522, 235460), (549, 223880), (579, 212280), (580, 211914), (610, 201492), (696, 176595), (732, 167910), (772, 159210), (870, 141276), (915, 134328), (965, 127368), (1044, 117730), (1098, 111940), (1158, 106140), (1160, 105957), (1220, 100746), (1305, 94184), (1464, 83955), (1544, 79605), (1737, 70760), (1740, 70638), (1769, 69480), (1830, 67164), (1930, 63684), (2088, 58865), (2196, 55970), (2316, 53070), (2440, 50373), (2610, 47092), (2745, 44776), (2895, 42456), (3474, 35380), (3480, 35319), (3538, 34740), (3660, 33582), (3860, 31842), (4392, 27985), (4632, 26535), (5220, 23546), (5307, 23160), (5490, 22388), (5597, 21960), (5790, 21228), (6948, 17690), (7076, 17370), (7320, 16791), (7720, 15921), (8685, 14152), (8845, 13896), (10440, 11773), (10614, 11580), (10980, 11194)]