112498380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20161}}^1$

素因数の和:20207

約数の個数: 72

約数和(自身を含む): 352270464

約数和(自身を除く): 239772084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 20161, 40322, 60483, 80644, 100805, 120966, 181449, 201610, 241932, 302415, 362898, 403220, 604830, 624991, 725796, 907245, 1209660, 1249982, 1814490, 1874973, 2499964, 3124955, 3628980, 3749946, 5624919, 6249910, 7499892, 9374865, 11249838, 12499820, 18749730, 22499676, 28124595, 37499460, 56249190, 112498380]

約数ペア:

[(1, 112498380), (2, 56249190), (3, 37499460), (4, 28124595), (5, 22499676), (6, 18749730), (9, 12499820), (10, 11249838), (12, 9374865), (15, 7499892), (18, 6249910), (20, 5624919), (30, 3749946), (31, 3628980), (36, 3124955), (45, 2499964), (60, 1874973), (62, 1814490), (90, 1249982), (93, 1209660), (124, 907245), (155, 725796), (180, 624991), (186, 604830), (279, 403220), (310, 362898), (372, 302415), (465, 241932), (558, 201610), (620, 181449), (930, 120966), (1116, 100805), (1395, 80644), (1860, 60483), (2790, 40322), (5580, 20161)]