202647420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 659594880

約数和(自身を除く): 456947460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 113, 123, 135, 162, 164, 180, 205, 226, 243, 246, 270, 324, 339, 369, 405, 410, 452, 486, 492, 540, 565, 615, 678, 729, 738, 810, 820, 972, 1017, 1107, 1130, 1215, 1230, 1356, 1458, 1476, 1620, 1695, 1845, 2034, 2187, 2214, 2260, 2430, 2460, 2916, 3051, 3321, 3390, 3645, 3690, 4068, 4374, 4428, 4633, 4860, 5085, 5535, 6102, 6642, 6780, 7290, 7380, 8748, 9153, 9266, 9963, 10170, 10935, 11070, 12204, 13284, 13899, 14580, 15255, 16605, 18306, 18532, 19926, 20340, 21870, 22140, 23165, 27459, 27798, 29889, 30510, 33210, 36612, 39852, 41697, 43740, 45765, 46330, 49815, 54918, 55596, 59778, 61020, 66420, 69495, 82377, 83394, 89667, 91530, 92660, 99630, 109836, 119556, 125091, 137295, 138990, 149445, 164754, 166788, 179334, 183060, 199260, 208485, 247131, 250182, 274590, 277980, 298890, 329508, 358668, 375273, 411885, 416970, 448335, 494262, 500364, 549180, 597780, 625455, 750546, 823770, 833940, 896670, 988524, 1125819, 1235655, 1250910, 1501092, 1647540, 1793340, 1876365, 2251638, 2471310, 2501820, 3377457, 3752730, 4503276, 4942620, 5629095, 6754914, 7505460, 10132371, 11258190, 13509828, 16887285, 20264742, 22516380, 33774570, 40529484, 50661855, 67549140, 101323710, 202647420]

約数ペア:

[(1, 202647420), (2, 101323710), (3, 67549140), (4, 50661855), (5, 40529484), (6, 33774570), (9, 22516380), (10, 20264742), (12, 16887285), (15, 13509828), (18, 11258190), (20, 10132371), (27, 7505460), (30, 6754914), (36, 5629095), (41, 4942620), (45, 4503276), (54, 3752730), (60, 3377457), (81, 2501820), (82, 2471310), (90, 2251638), (108, 1876365), (113, 1793340), (123, 1647540), (135, 1501092), (162, 1250910), (164, 1235655), (180, 1125819), (205, 988524), (226, 896670), (243, 833940), (246, 823770), (270, 750546), (324, 625455), (339, 597780), (369, 549180), (405, 500364), (410, 494262), (452, 448335), (486, 416970), (492, 411885), (540, 375273), (565, 358668), (615, 329508), (678, 298890), (729, 277980), (738, 274590), (810, 250182), (820, 247131), (972, 208485), (1017, 199260), (1107, 183060), (1130, 179334), (1215, 166788), (1230, 164754), (1356, 149445), (1458, 138990), (1476, 137295), (1620, 125091), (1695, 119556), (1845, 109836), (2034, 99630), (2187, 92660), (2214, 91530), (2260, 89667), (2430, 83394), (2460, 82377), (2916, 69495), (3051, 66420), (3321, 61020), (3390, 59778), (3645, 55596), (3690, 54918), (4068, 49815), (4374, 46330), (4428, 45765), (4633, 43740), (4860, 41697), (5085, 39852), (5535, 36612), (6102, 33210), (6642, 30510), (6780, 29889), (7290, 27798), (7380, 27459), (8748, 23165), (9153, 22140), (9266, 21870), (9963, 20340), (10170, 19926), (10935, 18532), (11070, 18306), (12204, 16605), (13284, 15255), (13899, 14580)]