130802490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:16004

約数の個数: 96

約数和(自身を含む): 418594176

約数和(自身を除く): 287791686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 15971, 31942, 47913, 79855, 95826, 111797, 143739, 159710, 207623, 223594, 239565, 287478, 335391, 415246, 479130, 558985, 622869, 670782, 718695, 1006173, 1038115, 1117970, 1245738, 1437390, 1453361, 1676955, 1868607, 2012346, 2076230, 2906722, 3114345, 3353910, 3737214, 4360083, 5030865, 6228690, 7266805, 8720166, 9343035, 10061730, 13080249, 14533610, 18686070, 21800415, 26160498, 43600830, 65401245, 130802490]

約数ペア:

[(1, 130802490), (2, 65401245), (3, 43600830), (5, 26160498), (6, 21800415), (7, 18686070), (9, 14533610), (10, 13080249), (13, 10061730), (14, 9343035), (15, 8720166), (18, 7266805), (21, 6228690), (26, 5030865), (30, 4360083), (35, 3737214), (39, 3353910), (42, 3114345), (45, 2906722), (63, 2076230), (65, 2012346), (70, 1868607), (78, 1676955), (90, 1453361), (91, 1437390), (105, 1245738), (117, 1117970), (126, 1038115), (130, 1006173), (182, 718695), (195, 670782), (210, 622869), (234, 558985), (273, 479130), (315, 415246), (390, 335391), (455, 287478), (546, 239565), (585, 223594), (630, 207623), (819, 159710), (910, 143739), (1170, 111797), (1365, 95826), (1638, 79855), (2730, 47913), (4095, 31942), (8190, 15971)]