83387070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7951

約数の個数: 80

約数和(自身を含む): 241496640

約数和(自身を除く): 158109570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 7919, 10530, 15838, 23757, 39595, 47514, 71271, 79190, 102947, 118785, 142542, 205894, 213813, 237570, 308841, 356355, 427626, 514735, 617682, 641439, 712710, 926523, 1029470, 1069065, 1282878, 1544205, 1853046, 2138130, 2779569, 3088410, 3207195, 4632615, 5559138, 6414390, 8338707, 9265230, 13897845, 16677414, 27795690, 41693535, 83387070]

約数ペア:

[(1, 83387070), (2, 41693535), (3, 27795690), (5, 16677414), (6, 13897845), (9, 9265230), (10, 8338707), (13, 6414390), (15, 5559138), (18, 4632615), (26, 3207195), (27, 3088410), (30, 2779569), (39, 2138130), (45, 1853046), (54, 1544205), (65, 1282878), (78, 1069065), (81, 1029470), (90, 926523), (117, 712710), (130, 641439), (135, 617682), (162, 514735), (195, 427626), (234, 356355), (270, 308841), (351, 237570), (390, 213813), (405, 205894), (585, 142542), (702, 118785), (810, 102947), (1053, 79190), (1170, 71271), (1755, 47514), (2106, 39595), (3510, 23757), (5265, 15838), (7919, 10530)]