151087860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 216

約数和(自身を含む): 576296448

約数和(自身を除く): 425208588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 991, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 1982, 2178, 2310, 2420, 2541, 2772, 2973, 3388, 3465, 3630, 3964, 4235, 4356, 4620, 4955, 5082, 5445, 5946, 6930, 6937, 7260, 7623, 8470, 8919, 9910, 10164, 10890, 10901, 11892, 12705, 13860, 13874, 14865, 15246, 16940, 17838, 19820, 20811, 21780, 21802, 25410, 27748, 29730, 30492, 32703, 34685, 35676, 38115, 41622, 43604, 44595, 50820, 54505, 59460, 62433, 65406, 69370, 76230, 76307, 83244, 89190, 98109, 104055, 109010, 119911, 124866, 130812, 138740, 152460, 152614, 163515, 178380, 196218, 208110, 218020, 228921, 239822, 249732, 305228, 312165, 327030, 359733, 381535, 392436, 416220, 457842, 479644, 490545, 599555, 624330, 654060, 686763, 719466, 763070, 839377, 915684, 981090, 1079199, 1144605, 1199110, 1248660, 1373526, 1438932, 1526140, 1678754, 1798665, 1962180, 2158398, 2289210, 2398220, 2518131, 2747052, 3357508, 3433815, 3597330, 4196885, 4316796, 4578420, 5036262, 5395995, 6867630, 7194660, 7554393, 8393770, 10072524, 10791990, 12590655, 13735260, 15108786, 16787540, 21583980, 25181310, 30217572, 37771965, 50362620, 75543930, 151087860]

約数ペア:

[(1, 151087860), (2, 75543930), (3, 50362620), (4, 37771965), (5, 30217572), (6, 25181310), (7, 21583980), (9, 16787540), (10, 15108786), (11, 13735260), (12, 12590655), (14, 10791990), (15, 10072524), (18, 8393770), (20, 7554393), (21, 7194660), (22, 6867630), (28, 5395995), (30, 5036262), (33, 4578420), (35, 4316796), (36, 4196885), (42, 3597330), (44, 3433815), (45, 3357508), (55, 2747052), (60, 2518131), (63, 2398220), (66, 2289210), (70, 2158398), (77, 1962180), (84, 1798665), (90, 1678754), (99, 1526140), (105, 1438932), (110, 1373526), (121, 1248660), (126, 1199110), (132, 1144605), (140, 1079199), (154, 981090), (165, 915684), (180, 839377), (198, 763070), (210, 719466), (220, 686763), (231, 654060), (242, 624330), (252, 599555), (308, 490545), (315, 479644), (330, 457842), (363, 416220), (385, 392436), (396, 381535), (420, 359733), (462, 327030), (484, 312165), (495, 305228), (605, 249732), (630, 239822), (660, 228921), (693, 218020), (726, 208110), (770, 196218), (847, 178380), (924, 163515), (990, 152614), (991, 152460), (1089, 138740), (1155, 130812), (1210, 124866), (1260, 119911), (1386, 109010), (1452, 104055), (1540, 98109), (1694, 89190), (1815, 83244), (1980, 76307), (1982, 76230), (2178, 69370), (2310, 65406), (2420, 62433), (2541, 59460), (2772, 54505), (2973, 50820), (3388, 44595), (3465, 43604), (3630, 41622), (3964, 38115), (4235, 35676), (4356, 34685), (4620, 32703), (4955, 30492), (5082, 29730), (5445, 27748), (5946, 25410), (6930, 21802), (6937, 21780), (7260, 20811), (7623, 19820), (8470, 17838), (8919, 16940), (9910, 15246), (10164, 14865), (10890, 13874), (10901, 13860), (11892, 12705)]