82593420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 144

約数和(自身を含む): 289846368

約数和(自身を除く): 207252948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2161, 2548, 2730, 2940, 3185, 3822, 4322, 5460, 6370, 6483, 7644, 8644, 9555, 10805, 12740, 12966, 15127, 19110, 21610, 25932, 28093, 30254, 32415, 38220, 43220, 45381, 56186, 60508, 64830, 75635, 84279, 90762, 105889, 112372, 129660, 140465, 151270, 168558, 181524, 196651, 211778, 226905, 280930, 302540, 317667, 337116, 393302, 421395, 423556, 453810, 529445, 561860, 589953, 635334, 786604, 842790, 907620, 983255, 1058890, 1179906, 1270668, 1376557, 1588335, 1685580, 1966510, 2117780, 2359812, 2753114, 2949765, 3176670, 3933020, 4129671, 5506228, 5899530, 6353340, 6882785, 8259342, 11799060, 13765570, 16518684, 20648355, 27531140, 41296710, 82593420]

約数ペア:

[(1, 82593420), (2, 41296710), (3, 27531140), (4, 20648355), (5, 16518684), (6, 13765570), (7, 11799060), (10, 8259342), (12, 6882785), (13, 6353340), (14, 5899530), (15, 5506228), (20, 4129671), (21, 3933020), (26, 3176670), (28, 2949765), (30, 2753114), (35, 2359812), (39, 2117780), (42, 1966510), (49, 1685580), (52, 1588335), (60, 1376557), (65, 1270668), (70, 1179906), (78, 1058890), (84, 983255), (91, 907620), (98, 842790), (105, 786604), (130, 635334), (140, 589953), (147, 561860), (156, 529445), (182, 453810), (195, 423556), (196, 421395), (210, 393302), (245, 337116), (260, 317667), (273, 302540), (294, 280930), (364, 226905), (390, 211778), (420, 196651), (455, 181524), (490, 168558), (546, 151270), (588, 140465), (637, 129660), (735, 112372), (780, 105889), (910, 90762), (980, 84279), (1092, 75635), (1274, 64830), (1365, 60508), (1470, 56186), (1820, 45381), (1911, 43220), (2161, 38220), (2548, 32415), (2730, 30254), (2940, 28093), (3185, 25932), (3822, 21610), (4322, 19110), (5460, 15127), (6370, 12966), (6483, 12740), (7644, 10805), (8644, 9555)]