157924620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 192

約数和(自身を含む): 575769600

約数和(自身を除く): 417844980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 945, 1019, 1107, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 1890, 2038, 2214, 2460, 2583, 2870, 3057, 3444, 3690, 3780, 4076, 4305, 4428, 5095, 5166, 5535, 5740, 6114, 7133, 7380, 7749, 8610, 9171, 10190, 10332, 11070, 12228, 12915, 14266, 15285, 15498, 17220, 18342, 20380, 21399, 22140, 25830, 27513, 28532, 30570, 30996, 35665, 36684, 38745, 41779, 42798, 45855, 51660, 55026, 61140, 64197, 71330, 77490, 83558, 85596, 91710, 106995, 110052, 125337, 128394, 137565, 142660, 154980, 167116, 183420, 192591, 208895, 213990, 250674, 256788, 275130, 292453, 320985, 376011, 385182, 417790, 427980, 501348, 550260, 584906, 626685, 641970, 752022, 770364, 835580, 877359, 962955, 1128033, 1169812, 1253370, 1283940, 1462265, 1504044, 1754718, 1880055, 1925910, 2256066, 2506740, 2632077, 2924530, 3509436, 3760110, 3851820, 4386795, 4512132, 5264154, 5640165, 5849060, 7520220, 7896231, 8773590, 10528308, 11280330, 13160385, 15792462, 17547180, 22560660, 26320770, 31584924, 39481155, 52641540, 78962310, 157924620]

約数ペア:

[(1, 157924620), (2, 78962310), (3, 52641540), (4, 39481155), (5, 31584924), (6, 26320770), (7, 22560660), (9, 17547180), (10, 15792462), (12, 13160385), (14, 11280330), (15, 10528308), (18, 8773590), (20, 7896231), (21, 7520220), (27, 5849060), (28, 5640165), (30, 5264154), (35, 4512132), (36, 4386795), (41, 3851820), (42, 3760110), (45, 3509436), (54, 2924530), (60, 2632077), (63, 2506740), (70, 2256066), (82, 1925910), (84, 1880055), (90, 1754718), (105, 1504044), (108, 1462265), (123, 1283940), (126, 1253370), (135, 1169812), (140, 1128033), (164, 962955), (180, 877359), (189, 835580), (205, 770364), (210, 752022), (246, 641970), (252, 626685), (270, 584906), (287, 550260), (315, 501348), (369, 427980), (378, 417790), (410, 385182), (420, 376011), (492, 320985), (540, 292453), (574, 275130), (615, 256788), (630, 250674), (738, 213990), (756, 208895), (820, 192591), (861, 183420), (945, 167116), (1019, 154980), (1107, 142660), (1148, 137565), (1230, 128394), (1260, 125337), (1435, 110052), (1476, 106995), (1722, 91710), (1845, 85596), (1890, 83558), (2038, 77490), (2214, 71330), (2460, 64197), (2583, 61140), (2870, 55026), (3057, 51660), (3444, 45855), (3690, 42798), (3780, 41779), (4076, 38745), (4305, 36684), (4428, 35665), (5095, 30996), (5166, 30570), (5535, 28532), (5740, 27513), (6114, 25830), (7133, 22140), (7380, 21399), (7749, 20380), (8610, 18342), (9171, 17220), (10190, 15498), (10332, 15285), (11070, 14266), (12228, 12915)]