71348849940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 206748444672

約数和(自身を除く): 135399594732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 151, 172, 215, 258, 302, 373, 430, 453, 491, 516, 604, 645, 746, 755, 860, 906, 982, 1119, 1290, 1473, 1492, 1510, 1812, 1865, 1964, 2238, 2265, 2455, 2580, 2946, 3020, 3730, 4476, 4530, 4910, 5595, 5892, 6493, 7365, 7460, 9060, 9820, 11190, 12986, 14730, 16039, 19479, 21113, 22380, 25972, 29460, 32078, 32465, 38958, 42226, 48117, 56323, 63339, 64156, 64930, 74141, 77916, 80195, 84452, 96234, 97395, 105565, 112646, 126678, 129860, 148282, 160390, 168969, 183143, 192468, 194790, 211130, 222423, 225292, 240585, 253356, 281615, 296564, 316695, 320780, 337938, 366286, 370705, 389580, 422260, 444846, 481170, 549429, 563230, 633390, 675876, 732572, 741410, 844845, 889692, 915715, 962340, 1098858, 1112115, 1126460, 1266780, 1482820, 1689690, 1831430, 2197716, 2224230, 2421889, 2747145, 3188063, 3379380, 3662860, 4448460, 4843778, 5494290, 6376126, 7265667, 7875149, 9564189, 9687556, 10988580, 12109445, 12752252, 14531334, 15750298, 15940315, 19128378, 23625447, 24218890, 27654593, 29062668, 31500596, 31880630, 36328335, 38256756, 39375745, 47250894, 47820945, 48437780, 55309186, 63761260, 72656670, 78751490, 82963779, 94501788, 95641890, 110618372, 118127235, 138272965, 145313340, 157502980, 165927558, 191283780, 236254470, 276545930, 331855116, 414818895, 472508940, 553091860, 829637790, 1189147499, 1659275580, 2378294998, 3567442497, 4756589996, 5945737495, 7134884994, 11891474990, 14269769988, 17837212485, 23782949980, 35674424970, 71348849940]

約数ペア:

[(1, 71348849940), (2, 35674424970), (3, 23782949980), (4, 17837212485), (5, 14269769988), (6, 11891474990), (10, 7134884994), (12, 5945737495), (15, 4756589996), (20, 3567442497), (30, 2378294998), (43, 1659275580), (60, 1189147499), (86, 829637790), (129, 553091860), (151, 472508940), (172, 414818895), (215, 331855116), (258, 276545930), (302, 236254470), (373, 191283780), (430, 165927558), (453, 157502980), (491, 145313340), (516, 138272965), (604, 118127235), (645, 110618372), (746, 95641890), (755, 94501788), (860, 82963779), (906, 78751490), (982, 72656670), (1119, 63761260), (1290, 55309186), (1473, 48437780), (1492, 47820945), (1510, 47250894), (1812, 39375745), (1865, 38256756), (1964, 36328335), (2238, 31880630), (2265, 31500596), (2455, 29062668), (2580, 27654593), (2946, 24218890), (3020, 23625447), (3730, 19128378), (4476, 15940315), (4530, 15750298), (4910, 14531334), (5595, 12752252), (5892, 12109445), (6493, 10988580), (7365, 9687556), (7460, 9564189), (9060, 7875149), (9820, 7265667), (11190, 6376126), (12986, 5494290), (14730, 4843778), (16039, 4448460), (19479, 3662860), (21113, 3379380), (22380, 3188063), (25972, 2747145), (29460, 2421889), (32078, 2224230), (32465, 2197716), (38958, 1831430), (42226, 1689690), (48117, 1482820), (56323, 1266780), (63339, 1126460), (64156, 1112115), (64930, 1098858), (74141, 962340), (77916, 915715), (80195, 889692), (84452, 844845), (96234, 741410), (97395, 732572), (105565, 675876), (112646, 633390), (126678, 563230), (129860, 549429), (148282, 481170), (160390, 444846), (168969, 422260), (183143, 389580), (192468, 370705), (194790, 366286), (211130, 337938), (222423, 320780), (225292, 316695), (240585, 296564), (253356, 281615)]