52107120180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{66047}}^1$

素因数の和:66555

約数の個数: 120

約数和(自身を含む): 163800096768

約数和(自身を除く): 111692976588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 487, 540, 810, 974, 1461, 1620, 1948, 2435, 2922, 4383, 4870, 5844, 7305, 8766, 9740, 13149, 14610, 17532, 21915, 26298, 29220, 39447, 43830, 52596, 65745, 66047, 78894, 87660, 131490, 132094, 157788, 197235, 198141, 262980, 264188, 330235, 394470, 396282, 594423, 660470, 788940, 792564, 990705, 1188846, 1320940, 1783269, 1981410, 2377692, 2972115, 3566538, 3962820, 5349807, 5944230, 7133076, 8916345, 10699614, 11888460, 17832690, 21399228, 26749035, 32164889, 35665380, 53498070, 64329778, 96494667, 106996140, 128659556, 160824445, 192989334, 289484001, 321648890, 385978668, 482473335, 578968002, 643297780, 868452003, 964946670, 1157936004, 1447420005, 1736904006, 1929893340, 2605356009, 2894840010, 3473808012, 4342260015, 5210712018, 5789680020, 8684520030, 10421424036, 13026780045, 17369040060, 26053560090, 52107120180]

約数ペア:

[(1, 52107120180), (2, 26053560090), (3, 17369040060), (4, 13026780045), (5, 10421424036), (6, 8684520030), (9, 5789680020), (10, 5210712018), (12, 4342260015), (15, 3473808012), (18, 2894840010), (20, 2605356009), (27, 1929893340), (30, 1736904006), (36, 1447420005), (45, 1157936004), (54, 964946670), (60, 868452003), (81, 643297780), (90, 578968002), (108, 482473335), (135, 385978668), (162, 321648890), (180, 289484001), (270, 192989334), (324, 160824445), (405, 128659556), (487, 106996140), (540, 96494667), (810, 64329778), (974, 53498070), (1461, 35665380), (1620, 32164889), (1948, 26749035), (2435, 21399228), (2922, 17832690), (4383, 11888460), (4870, 10699614), (5844, 8916345), (7305, 7133076), (8766, 5944230), (9740, 5349807), (13149, 3962820), (14610, 3566538), (17532, 2972115), (21915, 2377692), (26298, 1981410), (29220, 1783269), (39447, 1320940), (43830, 1188846), (52596, 990705), (65745, 792564), (66047, 788940), (78894, 660470), (87660, 594423), (131490, 396282), (132094, 394470), (157788, 330235), (197235, 264188), (198141, 262980)]