146550880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 284550560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 112, 119, 136, 140, 160, 170, 172, 179, 215, 224, 238, 272, 280, 301, 340, 344, 358, 430, 476, 544, 560, 595, 602, 680, 688, 716, 731, 860, 895, 952, 1120, 1190, 1204, 1253, 1360, 1376, 1432, 1462, 1505, 1720, 1790, 1904, 2380, 2408, 2506, 2720, 2864, 2924, 3010, 3043, 3440, 3580, 3655, 3808, 4760, 4816, 5012, 5117, 5728, 5848, 6020, 6086, 6265, 6880, 7160, 7310, 7697, 9520, 9632, 10024, 10234, 11696, 12040, 12172, 12530, 14320, 14620, 15215, 15394, 19040, 20048, 20468, 21301, 23392, 24080, 24344, 25060, 25585, 28640, 29240, 30430, 30788, 38485, 40096, 40936, 42602, 48160, 48688, 50120, 51170, 53879, 58480, 60860, 61576, 76970, 81872, 85204, 97376, 100240, 102340, 106505, 107758, 116960, 121720, 123152, 130849, 153940, 163744, 170408, 200480, 204680, 213010, 215516, 243440, 246304, 261698, 269395, 307880, 340816, 409360, 426020, 431032, 486880, 523396, 538790, 615760, 654245, 681632, 818720, 852040, 862064, 915943, 1046792, 1077580, 1231520, 1308490, 1704080, 1724128, 1831886, 2093584, 2155160, 2616980, 3408160, 3663772, 4187168, 4310320, 4579715, 5233960, 7327544, 8620640, 9159430, 10467920, 14655088, 18318860, 20935840, 29310176, 36637720, 73275440, 146550880]

約数ペア:

[(1, 146550880), (2, 73275440), (4, 36637720), (5, 29310176), (7, 20935840), (8, 18318860), (10, 14655088), (14, 10467920), (16, 9159430), (17, 8620640), (20, 7327544), (28, 5233960), (32, 4579715), (34, 4310320), (35, 4187168), (40, 3663772), (43, 3408160), (56, 2616980), (68, 2155160), (70, 2093584), (80, 1831886), (85, 1724128), (86, 1704080), (112, 1308490), (119, 1231520), (136, 1077580), (140, 1046792), (160, 915943), (170, 862064), (172, 852040), (179, 818720), (215, 681632), (224, 654245), (238, 615760), (272, 538790), (280, 523396), (301, 486880), (340, 431032), (344, 426020), (358, 409360), (430, 340816), (476, 307880), (544, 269395), (560, 261698), (595, 246304), (602, 243440), (680, 215516), (688, 213010), (716, 204680), (731, 200480), (860, 170408), (895, 163744), (952, 153940), (1120, 130849), (1190, 123152), (1204, 121720), (1253, 116960), (1360, 107758), (1376, 106505), (1432, 102340), (1462, 100240), (1505, 97376), (1720, 85204), (1790, 81872), (1904, 76970), (2380, 61576), (2408, 60860), (2506, 58480), (2720, 53879), (2864, 51170), (2924, 50120), (3010, 48688), (3043, 48160), (3440, 42602), (3580, 40936), (3655, 40096), (3808, 38485), (4760, 30788), (4816, 30430), (5012, 29240), (5117, 28640), (5728, 25585), (5848, 25060), (6020, 24344), (6086, 24080), (6265, 23392), (6880, 21301), (7160, 20468), (7310, 20048), (7697, 19040), (9520, 15394), (9632, 15215), (10024, 14620), (10234, 14320), (11696, 12530), (12040, 12172)]