153290340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 398287260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 180, 189, 210, 214, 252, 270, 315, 321, 378, 379, 420, 428, 535, 540, 630, 642, 749, 756, 758, 945, 963, 1070, 1137, 1260, 1284, 1498, 1516, 1605, 1890, 1895, 1926, 2140, 2247, 2274, 2653, 2889, 2996, 3210, 3411, 3745, 3780, 3790, 3852, 4494, 4548, 4815, 5306, 5685, 5778, 6420, 6741, 6822, 7490, 7580, 7959, 8988, 9630, 10233, 10612, 11235, 11370, 11556, 13265, 13482, 13644, 14445, 14980, 15918, 17055, 19260, 20223, 20466, 22470, 22740, 23877, 26530, 26964, 28890, 31836, 33705, 34110, 39795, 40446, 40553, 40932, 44940, 47754, 51165, 53060, 57780, 67410, 68220, 71631, 79590, 80892, 81106, 95508, 101115, 102330, 119385, 121659, 134820, 143262, 159180, 162212, 202230, 202765, 204660, 238770, 243318, 283871, 286524, 358155, 364977, 404460, 405530, 477540, 486636, 567742, 608295, 716310, 729954, 811060, 851613, 1094931, 1135484, 1216590, 1419355, 1432620, 1459908, 1703226, 1824885, 2189862, 2433180, 2554839, 2838710, 3406452, 3649770, 4258065, 4379724, 5109678, 5474655, 5677420, 7299540, 7664517, 8516130, 10219356, 10949310, 12774195, 15329034, 17032260, 21898620, 25548390, 30658068, 38322585, 51096780, 76645170, 153290340]

約数ペア:

[(1, 153290340), (2, 76645170), (3, 51096780), (4, 38322585), (5, 30658068), (6, 25548390), (7, 21898620), (9, 17032260), (10, 15329034), (12, 12774195), (14, 10949310), (15, 10219356), (18, 8516130), (20, 7664517), (21, 7299540), (27, 5677420), (28, 5474655), (30, 5109678), (35, 4379724), (36, 4258065), (42, 3649770), (45, 3406452), (54, 2838710), (60, 2554839), (63, 2433180), (70, 2189862), (84, 1824885), (90, 1703226), (105, 1459908), (107, 1432620), (108, 1419355), (126, 1216590), (135, 1135484), (140, 1094931), (180, 851613), (189, 811060), (210, 729954), (214, 716310), (252, 608295), (270, 567742), (315, 486636), (321, 477540), (378, 405530), (379, 404460), (420, 364977), (428, 358155), (535, 286524), (540, 283871), (630, 243318), (642, 238770), (749, 204660), (756, 202765), (758, 202230), (945, 162212), (963, 159180), (1070, 143262), (1137, 134820), (1260, 121659), (1284, 119385), (1498, 102330), (1516, 101115), (1605, 95508), (1890, 81106), (1895, 80892), (1926, 79590), (2140, 71631), (2247, 68220), (2274, 67410), (2653, 57780), (2889, 53060), (2996, 51165), (3210, 47754), (3411, 44940), (3745, 40932), (3780, 40553), (3790, 40446), (3852, 39795), (4494, 34110), (4548, 33705), (4815, 31836), (5306, 28890), (5685, 26964), (5778, 26530), (6420, 23877), (6741, 22740), (6822, 22470), (7490, 20466), (7580, 20223), (7959, 19260), (8988, 17055), (9630, 15918), (10233, 14980), (10612, 14445), (11235, 13644), (11370, 13482), (11556, 13265)]