31250232

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 65517768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 359, 372, 403, 468, 558, 702, 718, 744, 806, 837, 936, 1077, 1116, 1209, 1404, 1436, 1612, 1674, 2154, 2232, 2418, 2808, 2872, 3224, 3231, 3348, 3627, 4308, 4667, 4836, 6462, 6696, 7254, 8616, 9334, 9672, 9693, 10881, 11129, 12924, 14001, 14508, 18668, 19386, 21762, 22258, 25848, 28002, 29016, 33387, 37336, 38772, 42003, 43524, 44516, 56004, 66774, 77544, 84006, 87048, 89032, 100161, 112008, 126009, 133548, 144677, 168012, 200322, 252018, 267096, 289354, 300483, 336024, 400644, 434031, 504036, 578708, 600966, 801288, 868062, 1008072, 1157416, 1201932, 1302093, 1736124, 2403864, 2604186, 3472248, 3906279, 5208372, 7812558, 10416744, 15625116, 31250232]

約数ペア:

[(1, 31250232), (2, 15625116), (3, 10416744), (4, 7812558), (6, 5208372), (8, 3906279), (9, 3472248), (12, 2604186), (13, 2403864), (18, 1736124), (24, 1302093), (26, 1201932), (27, 1157416), (31, 1008072), (36, 868062), (39, 801288), (52, 600966), (54, 578708), (62, 504036), (72, 434031), (78, 400644), (93, 336024), (104, 300483), (108, 289354), (117, 267096), (124, 252018), (156, 200322), (186, 168012), (216, 144677), (234, 133548), (248, 126009), (279, 112008), (312, 100161), (351, 89032), (359, 87048), (372, 84006), (403, 77544), (468, 66774), (558, 56004), (702, 44516), (718, 43524), (744, 42003), (806, 38772), (837, 37336), (936, 33387), (1077, 29016), (1116, 28002), (1209, 25848), (1404, 22258), (1436, 21762), (1612, 19386), (1674, 18668), (2154, 14508), (2232, 14001), (2418, 12924), (2808, 11129), (2872, 10881), (3224, 9693), (3231, 9672), (3348, 9334), (3627, 8616), (4308, 7254), (4667, 6696), (4836, 6462)]