118253340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 383685120

約数和(自身を除く): 265431780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 284, 285, 342, 355, 380, 426, 487, 570, 639, 684, 710, 852, 855, 974, 1065, 1140, 1278, 1349, 1420, 1461, 1710, 1948, 2130, 2435, 2556, 2698, 2922, 3195, 3420, 4047, 4260, 4383, 4870, 5396, 5844, 6390, 6745, 7305, 8094, 8766, 9253, 9740, 12141, 12780, 13490, 14610, 16188, 17532, 18506, 20235, 21915, 24282, 26980, 27759, 29220, 34577, 37012, 40470, 43830, 46265, 48564, 55518, 60705, 69154, 80940, 83277, 87660, 92530, 103731, 111036, 121410, 138308, 138795, 166554, 172885, 185060, 207462, 242820, 277590, 311193, 333108, 345770, 414924, 416385, 518655, 555180, 622386, 656963, 691540, 832770, 1037310, 1244772, 1313926, 1555965, 1665540, 1970889, 2074620, 2627852, 3111930, 3284815, 3941778, 5912667, 6223860, 6569630, 7883556, 9854445, 11825334, 13139260, 19708890, 23650668, 29563335, 39417780, 59126670, 118253340]

約数ペア:

[(1, 118253340), (2, 59126670), (3, 39417780), (4, 29563335), (5, 23650668), (6, 19708890), (9, 13139260), (10, 11825334), (12, 9854445), (15, 7883556), (18, 6569630), (19, 6223860), (20, 5912667), (30, 3941778), (36, 3284815), (38, 3111930), (45, 2627852), (57, 2074620), (60, 1970889), (71, 1665540), (76, 1555965), (90, 1313926), (95, 1244772), (114, 1037310), (142, 832770), (171, 691540), (180, 656963), (190, 622386), (213, 555180), (228, 518655), (284, 416385), (285, 414924), (342, 345770), (355, 333108), (380, 311193), (426, 277590), (487, 242820), (570, 207462), (639, 185060), (684, 172885), (710, 166554), (852, 138795), (855, 138308), (974, 121410), (1065, 111036), (1140, 103731), (1278, 92530), (1349, 87660), (1420, 83277), (1461, 80940), (1710, 69154), (1948, 60705), (2130, 55518), (2435, 48564), (2556, 46265), (2698, 43830), (2922, 40470), (3195, 37012), (3420, 34577), (4047, 29220), (4260, 27759), (4383, 26980), (4870, 24282), (5396, 21915), (5844, 20235), (6390, 18506), (6745, 17532), (7305, 16188), (8094, 14610), (8766, 13490), (9253, 12780), (9740, 12141)]