156833820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 578860128

約数和(自身を除く): 422026308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 677, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1354, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2031, 2106, 2145, 2340, 2574, 2708, 2860, 2970, 3385, 3510, 3564, 3861, 4062, 4212, 4290, 4455, 5148, 5265, 5940, 6093, 6435, 6770, 7020, 7447, 7722, 8124, 8580, 8801, 8910, 10155, 10530, 11583, 12186, 12870, 13540, 14894, 15444, 17602, 17820, 18279, 19305, 20310, 21060, 22341, 23166, 24372, 25740, 26403, 29788, 30465, 35204, 36558, 37235, 38610, 40620, 44005, 44682, 46332, 52806, 54837, 57915, 60930, 67023, 73116, 74470, 77220, 79209, 88010, 89364, 91395, 96811, 105612, 109674, 111705, 115830, 121860, 132015, 134046, 148940, 158418, 176020, 182790, 193622, 201069, 219348, 223410, 231660, 237627, 264030, 268092, 274185, 290433, 316836, 335115, 365580, 387244, 396045, 402138, 446820, 475254, 484055, 528060, 548370, 580866, 603207, 670230, 712881, 792090, 804276, 871299, 950508, 968110, 1005345, 1096740, 1161732, 1188135, 1206414, 1340460, 1425762, 1452165, 1584180, 1742598, 1936220, 2010690, 2376270, 2412828, 2613897, 2851524, 2904330, 3016035, 3485196, 3564405, 4021380, 4356495, 4752540, 5227794, 5808660, 6032070, 7128810, 7841691, 8712990, 10455588, 12064140, 13069485, 14257620, 15683382, 17425980, 26138970, 31366764, 39208455, 52277940, 78416910, 156833820]

約数ペア:

[(1, 156833820), (2, 78416910), (3, 52277940), (4, 39208455), (5, 31366764), (6, 26138970), (9, 17425980), (10, 15683382), (11, 14257620), (12, 13069485), (13, 12064140), (15, 10455588), (18, 8712990), (20, 7841691), (22, 7128810), (26, 6032070), (27, 5808660), (30, 5227794), (33, 4752540), (36, 4356495), (39, 4021380), (44, 3564405), (45, 3485196), (52, 3016035), (54, 2904330), (55, 2851524), (60, 2613897), (65, 2412828), (66, 2376270), (78, 2010690), (81, 1936220), (90, 1742598), (99, 1584180), (108, 1452165), (110, 1425762), (117, 1340460), (130, 1206414), (132, 1188135), (135, 1161732), (143, 1096740), (156, 1005345), (162, 968110), (165, 950508), (180, 871299), (195, 804276), (198, 792090), (220, 712881), (234, 670230), (260, 603207), (270, 580866), (286, 548370), (297, 528060), (324, 484055), (330, 475254), (351, 446820), (390, 402138), (396, 396045), (405, 387244), (429, 365580), (468, 335115), (495, 316836), (540, 290433), (572, 274185), (585, 268092), (594, 264030), (660, 237627), (677, 231660), (702, 223410), (715, 219348), (780, 201069), (810, 193622), (858, 182790), (891, 176020), (990, 158418), (1053, 148940), (1170, 134046), (1188, 132015), (1287, 121860), (1354, 115830), (1404, 111705), (1430, 109674), (1485, 105612), (1620, 96811), (1716, 91395), (1755, 89364), (1782, 88010), (1980, 79209), (2031, 77220), (2106, 74470), (2145, 73116), (2340, 67023), (2574, 60930), (2708, 57915), (2860, 54837), (2970, 52806), (3385, 46332), (3510, 44682), (3564, 44005), (3861, 40620), (4062, 38610), (4212, 37235), (4290, 36558), (4455, 35204), (5148, 30465), (5265, 29788), (5940, 26403), (6093, 25740), (6435, 24372), (6770, 23166), (7020, 22341), (7447, 21060), (7722, 20310), (8124, 19305), (8580, 18279), (8801, 17820), (8910, 17602), (10155, 15444), (10530, 14894), (11583, 13540), (12186, 12870)]