42829380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 143829504

約数和(自身を除く): 101000124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 223, 291, 330, 388, 396, 446, 485, 495, 582, 660, 669, 873, 892, 970, 990, 1067, 1115, 1164, 1338, 1455, 1746, 1940, 1980, 2007, 2134, 2230, 2453, 2676, 2910, 3201, 3345, 3492, 4014, 4268, 4365, 4460, 4906, 5335, 5820, 6402, 6690, 7359, 8028, 8730, 9603, 9812, 10035, 10670, 12265, 12804, 13380, 14718, 16005, 17460, 19206, 20070, 21340, 21631, 22077, 24530, 29436, 32010, 36795, 38412, 40140, 43262, 44154, 48015, 49060, 64020, 64893, 73590, 86524, 88308, 96030, 108155, 110385, 129786, 147180, 192060, 194679, 216310, 220770, 237941, 259572, 324465, 389358, 432620, 441540, 475882, 648930, 713823, 778716, 951764, 973395, 1189705, 1297860, 1427646, 1946790, 2141469, 2379410, 2855292, 3569115, 3893580, 4282938, 4758820, 7138230, 8565876, 10707345, 14276460, 21414690, 42829380]

約数ペア:

[(1, 42829380), (2, 21414690), (3, 14276460), (4, 10707345), (5, 8565876), (6, 7138230), (9, 4758820), (10, 4282938), (11, 3893580), (12, 3569115), (15, 2855292), (18, 2379410), (20, 2141469), (22, 1946790), (30, 1427646), (33, 1297860), (36, 1189705), (44, 973395), (45, 951764), (55, 778716), (60, 713823), (66, 648930), (90, 475882), (97, 441540), (99, 432620), (110, 389358), (132, 324465), (165, 259572), (180, 237941), (194, 220770), (198, 216310), (220, 194679), (223, 192060), (291, 147180), (330, 129786), (388, 110385), (396, 108155), (446, 96030), (485, 88308), (495, 86524), (582, 73590), (660, 64893), (669, 64020), (873, 49060), (892, 48015), (970, 44154), (990, 43262), (1067, 40140), (1115, 38412), (1164, 36795), (1338, 32010), (1455, 29436), (1746, 24530), (1940, 22077), (1980, 21631), (2007, 21340), (2134, 20070), (2230, 19206), (2453, 17460), (2676, 16005), (2910, 14718), (3201, 13380), (3345, 12804), (3492, 12265), (4014, 10670), (4268, 10035), (4365, 9812), (4460, 9603), (4906, 8730), (5335, 8028), (5820, 7359), (6402, 6690)]