157012020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 252

約数和(自身を含む): 549494820

約数和(自身を除く): 392482800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 89, 90, 99, 108, 110, 121, 132, 135, 162, 165, 178, 180, 198, 220, 242, 243, 267, 270, 297, 324, 330, 356, 363, 396, 405, 445, 484, 486, 495, 534, 540, 594, 605, 660, 726, 729, 801, 810, 890, 891, 972, 979, 990, 1068, 1089, 1188, 1210, 1215, 1335, 1452, 1458, 1485, 1602, 1620, 1780, 1782, 1815, 1958, 1980, 2178, 2403, 2420, 2430, 2670, 2673, 2916, 2937, 2970, 3204, 3267, 3564, 3630, 3645, 3916, 4005, 4356, 4455, 4806, 4860, 4895, 5340, 5346, 5445, 5874, 5940, 6534, 7209, 7260, 7290, 8010, 8019, 8811, 8910, 9612, 9790, 9801, 10692, 10769, 10890, 11748, 12015, 13068, 13365, 14418, 14580, 14685, 16020, 16038, 16335, 17622, 17820, 19580, 19602, 21538, 21627, 21780, 24030, 26433, 26730, 28836, 29370, 29403, 32076, 32307, 32670, 35244, 36045, 39204, 40095, 43076, 43254, 44055, 48060, 49005, 52866, 53460, 53845, 58740, 58806, 64614, 64881, 65340, 72090, 79299, 80190, 86508, 88110, 88209, 96921, 98010, 105732, 107690, 108135, 117612, 129228, 129762, 132165, 144180, 147015, 158598, 160380, 161535, 176220, 176418, 193842, 196020, 215380, 216270, 237897, 259524, 264330, 290763, 294030, 317196, 323070, 324405, 352836, 387684, 396495, 432540, 441045, 475794, 484605, 528660, 581526, 588060, 646140, 648810, 713691, 792990, 872289, 882090, 951588, 969210, 1163052, 1189485, 1297620, 1427382, 1453815, 1585980, 1744578, 1764180, 1938420, 2378970, 2616867, 2854764, 2907630, 3489156, 3568455, 4361445, 4757940, 5233734, 5815260, 7136910, 7850601, 8722890, 10467468, 13084335, 14273820, 15701202, 17445780, 26168670, 31402404, 39253005, 52337340, 78506010, 157012020]

約数ペア:

[(1, 157012020), (2, 78506010), (3, 52337340), (4, 39253005), (5, 31402404), (6, 26168670), (9, 17445780), (10, 15701202), (11, 14273820), (12, 13084335), (15, 10467468), (18, 8722890), (20, 7850601), (22, 7136910), (27, 5815260), (30, 5233734), (33, 4757940), (36, 4361445), (44, 3568455), (45, 3489156), (54, 2907630), (55, 2854764), (60, 2616867), (66, 2378970), (81, 1938420), (89, 1764180), (90, 1744578), (99, 1585980), (108, 1453815), (110, 1427382), (121, 1297620), (132, 1189485), (135, 1163052), (162, 969210), (165, 951588), (178, 882090), (180, 872289), (198, 792990), (220, 713691), (242, 648810), (243, 646140), (267, 588060), (270, 581526), (297, 528660), (324, 484605), (330, 475794), (356, 441045), (363, 432540), (396, 396495), (405, 387684), (445, 352836), (484, 324405), (486, 323070), (495, 317196), (534, 294030), (540, 290763), (594, 264330), (605, 259524), (660, 237897), (726, 216270), (729, 215380), (801, 196020), (810, 193842), (890, 176418), (891, 176220), (972, 161535), (979, 160380), (990, 158598), (1068, 147015), (1089, 144180), (1188, 132165), (1210, 129762), (1215, 129228), (1335, 117612), (1452, 108135), (1458, 107690), (1485, 105732), (1602, 98010), (1620, 96921), (1780, 88209), (1782, 88110), (1815, 86508), (1958, 80190), (1980, 79299), (2178, 72090), (2403, 65340), (2420, 64881), (2430, 64614), (2670, 58806), (2673, 58740), (2916, 53845), (2937, 53460), (2970, 52866), (3204, 49005), (3267, 48060), (3564, 44055), (3630, 43254), (3645, 43076), (3916, 40095), (4005, 39204), (4356, 36045), (4455, 35244), (4806, 32670), (4860, 32307), (4895, 32076), (5340, 29403), (5346, 29370), (5445, 28836), (5874, 26730), (5940, 26433), (6534, 24030), (7209, 21780), (7260, 21627), (7290, 21538), (8010, 19602), (8019, 19580), (8811, 17820), (8910, 17622), (9612, 16335), (9790, 16038), (9801, 16020), (10692, 14685), (10769, 14580), (10890, 14418), (11748, 13365), (12015, 13068)]