130772460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 461970432

約数和(自身を除く): 331197972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 557, 559, 602, 645, 780, 860, 903, 910, 1092, 1114, 1118, 1204, 1290, 1365, 1505, 1671, 1677, 1806, 1820, 2228, 2236, 2580, 2730, 2785, 2795, 3010, 3342, 3354, 3612, 3899, 3913, 4515, 5460, 5570, 5590, 6020, 6684, 6708, 7241, 7798, 7826, 8355, 8385, 9030, 11140, 11180, 11697, 11739, 14482, 15596, 15652, 16710, 16770, 18060, 19495, 19565, 21723, 23394, 23478, 23951, 28964, 33420, 33540, 36205, 38990, 39130, 43446, 46788, 46956, 47902, 50687, 58485, 58695, 71853, 72410, 77980, 78260, 86892, 95804, 101374, 108615, 116970, 117390, 119755, 143706, 144820, 152061, 167657, 202748, 217230, 233940, 234780, 239510, 253435, 287412, 304122, 311363, 335314, 359265, 434460, 479020, 502971, 506870, 608244, 622726, 670628, 718530, 760305, 838285, 934089, 1005942, 1013740, 1245452, 1437060, 1520610, 1556815, 1676570, 1868178, 2011884, 2179541, 2514855, 3041220, 3113630, 3353140, 3736356, 4359082, 4670445, 5029710, 6227260, 6538623, 8718164, 9340890, 10059420, 10897705, 13077246, 18681780, 21795410, 26154492, 32693115, 43590820, 65386230, 130772460]

約数ペア:

[(1, 130772460), (2, 65386230), (3, 43590820), (4, 32693115), (5, 26154492), (6, 21795410), (7, 18681780), (10, 13077246), (12, 10897705), (13, 10059420), (14, 9340890), (15, 8718164), (20, 6538623), (21, 6227260), (26, 5029710), (28, 4670445), (30, 4359082), (35, 3736356), (39, 3353140), (42, 3113630), (43, 3041220), (52, 2514855), (60, 2179541), (65, 2011884), (70, 1868178), (78, 1676570), (84, 1556815), (86, 1520610), (91, 1437060), (105, 1245452), (129, 1013740), (130, 1005942), (140, 934089), (156, 838285), (172, 760305), (182, 718530), (195, 670628), (210, 622726), (215, 608244), (258, 506870), (260, 502971), (273, 479020), (301, 434460), (364, 359265), (390, 335314), (420, 311363), (430, 304122), (455, 287412), (516, 253435), (546, 239510), (557, 234780), (559, 233940), (602, 217230), (645, 202748), (780, 167657), (860, 152061), (903, 144820), (910, 143706), (1092, 119755), (1114, 117390), (1118, 116970), (1204, 108615), (1290, 101374), (1365, 95804), (1505, 86892), (1671, 78260), (1677, 77980), (1806, 72410), (1820, 71853), (2228, 58695), (2236, 58485), (2580, 50687), (2730, 47902), (2785, 46956), (2795, 46788), (3010, 43446), (3342, 39130), (3354, 38990), (3612, 36205), (3899, 33540), (3913, 33420), (4515, 28964), (5460, 23951), (5570, 23478), (5590, 23394), (6020, 21723), (6684, 19565), (6708, 19495), (7241, 18060), (7798, 16770), (7826, 16710), (8355, 15652), (8385, 15596), (9030, 14482), (11140, 11739), (11180, 11697)]