129833340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 471905280

約数和(自身を除く): 342071940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 49, 52, 60, 65, 70, 78, 79, 84, 86, 91, 98, 105, 129, 130, 140, 147, 156, 158, 172, 182, 195, 196, 210, 215, 237, 245, 258, 260, 273, 294, 301, 316, 364, 390, 395, 420, 430, 455, 474, 490, 516, 546, 553, 559, 588, 602, 637, 645, 735, 780, 790, 860, 903, 910, 948, 980, 1027, 1092, 1106, 1118, 1185, 1204, 1274, 1290, 1365, 1470, 1505, 1580, 1659, 1677, 1806, 1820, 1911, 2054, 2107, 2212, 2236, 2370, 2548, 2580, 2730, 2765, 2795, 2940, 3010, 3081, 3185, 3318, 3354, 3397, 3612, 3822, 3871, 3913, 4108, 4214, 4515, 4740, 5135, 5460, 5530, 5590, 6020, 6162, 6321, 6370, 6636, 6708, 6794, 7189, 7644, 7742, 7826, 8295, 8385, 8428, 9030, 9555, 10191, 10270, 10535, 11060, 11180, 11613, 11739, 12324, 12642, 12740, 13588, 14378, 15405, 15484, 15652, 16590, 16770, 16985, 18060, 19110, 19355, 19565, 20382, 20540, 21070, 21567, 23226, 23478, 23779, 25284, 27391, 28756, 30810, 31605, 33180, 33540, 33970, 35945, 38220, 38710, 39130, 40764, 42140, 43134, 44161, 46452, 46956, 47558, 50323, 50955, 54782, 58065, 58695, 61620, 63210, 67940, 71337, 71890, 77420, 78260, 82173, 86268, 88322, 95116, 100646, 101910, 107835, 109564, 116130, 117390, 118895, 126420, 132483, 136955, 142674, 143780, 150969, 164346, 166453, 176644, 201292, 203820, 215670, 220805, 232260, 234780, 237790, 251615, 264966, 273910, 285348, 301938, 309127, 328692, 332906, 356685, 410865, 431340, 441610, 475580, 499359, 503230, 529932, 547820, 603876, 618254, 662415, 665812, 713370, 754845, 821730, 832265, 883220, 927381, 998718, 1006460, 1236508, 1324830, 1426740, 1509690, 1545635, 1643460, 1664530, 1854762, 1997436, 2163889, 2496795, 2649660, 3019380, 3091270, 3329060, 3709524, 4327778, 4636905, 4993590, 6182540, 6491667, 8655556, 9273810, 9987180, 10819445, 12983334, 18547620, 21638890, 25966668, 32458335, 43277780, 64916670, 129833340]

約数ペア:

[(1, 129833340), (2, 64916670), (3, 43277780), (4, 32458335), (5, 25966668), (6, 21638890), (7, 18547620), (10, 12983334), (12, 10819445), (13, 9987180), (14, 9273810), (15, 8655556), (20, 6491667), (21, 6182540), (26, 4993590), (28, 4636905), (30, 4327778), (35, 3709524), (39, 3329060), (42, 3091270), (43, 3019380), (49, 2649660), (52, 2496795), (60, 2163889), (65, 1997436), (70, 1854762), (78, 1664530), (79, 1643460), (84, 1545635), (86, 1509690), (91, 1426740), (98, 1324830), (105, 1236508), (129, 1006460), (130, 998718), (140, 927381), (147, 883220), (156, 832265), (158, 821730), (172, 754845), (182, 713370), (195, 665812), (196, 662415), (210, 618254), (215, 603876), (237, 547820), (245, 529932), (258, 503230), (260, 499359), (273, 475580), (294, 441610), (301, 431340), (316, 410865), (364, 356685), (390, 332906), (395, 328692), (420, 309127), (430, 301938), (455, 285348), (474, 273910), (490, 264966), (516, 251615), (546, 237790), (553, 234780), (559, 232260), (588, 220805), (602, 215670), (637, 203820), (645, 201292), (735, 176644), (780, 166453), (790, 164346), (860, 150969), (903, 143780), (910, 142674), (948, 136955), (980, 132483), (1027, 126420), (1092, 118895), (1106, 117390), (1118, 116130), (1185, 109564), (1204, 107835), (1274, 101910), (1290, 100646), (1365, 95116), (1470, 88322), (1505, 86268), (1580, 82173), (1659, 78260), (1677, 77420), (1806, 71890), (1820, 71337), (1911, 67940), (2054, 63210), (2107, 61620), (2212, 58695), (2236, 58065), (2370, 54782), (2548, 50955), (2580, 50323), (2730, 47558), (2765, 46956), (2795, 46452), (2940, 44161), (3010, 43134), (3081, 42140), (3185, 40764), (3318, 39130), (3354, 38710), (3397, 38220), (3612, 35945), (3822, 33970), (3871, 33540), (3913, 33180), (4108, 31605), (4214, 30810), (4515, 28756), (4740, 27391), (5135, 25284), (5460, 23779), (5530, 23478), (5590, 23226), (6020, 21567), (6162, 21070), (6321, 20540), (6370, 20382), (6636, 19565), (6708, 19355), (6794, 19110), (7189, 18060), (7644, 16985), (7742, 16770), (7826, 16590), (8295, 15652), (8385, 15484), (8428, 15405), (9030, 14378), (9555, 13588), (10191, 12740), (10270, 12642), (10535, 12324), (11060, 11739), (11180, 11613)]