266430292020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{426193}}^1$

素因数の和:426382

約数の個数: 144

約数和(自身を含む): 848896618752

約数和(自身を除く): 582466326732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 151, 180, 207, 230, 276, 302, 345, 414, 453, 460, 604, 690, 755, 828, 906, 1035, 1359, 1380, 1510, 1812, 2070, 2265, 2718, 3020, 3473, 4140, 4530, 5436, 6795, 6946, 9060, 10419, 13590, 13892, 17365, 20838, 27180, 31257, 34730, 41676, 52095, 62514, 69460, 104190, 125028, 156285, 208380, 312570, 426193, 625140, 852386, 1278579, 1704772, 2130965, 2557158, 3835737, 4261930, 5114316, 6392895, 7671474, 8523860, 9802439, 12785790, 15342948, 19178685, 19604878, 25571580, 29407317, 38357370, 39209756, 49012195, 58814634, 64355143, 76714740, 88221951, 98024390, 117629268, 128710286, 147036585, 176443902, 193065429, 196048780, 257420572, 294073170, 321775715, 352887804, 386130858, 441109755, 579196287, 588146340, 643551430, 772261716, 882219510, 965327145, 1158392574, 1287102860, 1480168289, 1764439020, 1930654290, 2316785148, 2895981435, 2960336578, 3861308580, 4440504867, 5791962870, 5920673156, 7400841445, 8881009734, 11583925740, 13321514601, 14801682890, 17762019468, 22202524335, 26643029202, 29603365780, 44405048670, 53286058404, 66607573005, 88810097340, 133215146010, 266430292020]

約数ペア:

[(1, 266430292020), (2, 133215146010), (3, 88810097340), (4, 66607573005), (5, 53286058404), (6, 44405048670), (9, 29603365780), (10, 26643029202), (12, 22202524335), (15, 17762019468), (18, 14801682890), (20, 13321514601), (23, 11583925740), (30, 8881009734), (36, 7400841445), (45, 5920673156), (46, 5791962870), (60, 4440504867), (69, 3861308580), (90, 2960336578), (92, 2895981435), (115, 2316785148), (138, 1930654290), (151, 1764439020), (180, 1480168289), (207, 1287102860), (230, 1158392574), (276, 965327145), (302, 882219510), (345, 772261716), (414, 643551430), (453, 588146340), (460, 579196287), (604, 441109755), (690, 386130858), (755, 352887804), (828, 321775715), (906, 294073170), (1035, 257420572), (1359, 196048780), (1380, 193065429), (1510, 176443902), (1812, 147036585), (2070, 128710286), (2265, 117629268), (2718, 98024390), (3020, 88221951), (3473, 76714740), (4140, 64355143), (4530, 58814634), (5436, 49012195), (6795, 39209756), (6946, 38357370), (9060, 29407317), (10419, 25571580), (13590, 19604878), (13892, 19178685), (17365, 15342948), (20838, 12785790), (27180, 9802439), (31257, 8523860), (34730, 7671474), (41676, 6392895), (52095, 5114316), (62514, 4261930), (69460, 3835737), (104190, 2557158), (125028, 2130965), (156285, 1704772), (208380, 1278579), (312570, 852386), (426193, 625140)]