75936280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 219399840

約数和(自身を除く): 143463560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 49, 53, 56, 68, 70, 85, 86, 98, 106, 119, 136, 140, 170, 172, 196, 212, 215, 238, 245, 265, 280, 301, 340, 344, 371, 392, 424, 430, 476, 490, 530, 595, 602, 680, 731, 742, 833, 860, 901, 952, 980, 1060, 1190, 1204, 1462, 1484, 1505, 1666, 1720, 1802, 1855, 1960, 2107, 2120, 2279, 2380, 2408, 2597, 2924, 2968, 3010, 3332, 3604, 3655, 3710, 4165, 4214, 4505, 4558, 4760, 5117, 5194, 5848, 6020, 6307, 6664, 7208, 7310, 7420, 8330, 8428, 9010, 9116, 10234, 10388, 10535, 11395, 12040, 12614, 12985, 14620, 14840, 15953, 16660, 16856, 18020, 18232, 20468, 20776, 21070, 22790, 25228, 25585, 25970, 29240, 31535, 31906, 33320, 35819, 36040, 38743, 40936, 42140, 44149, 45580, 50456, 51170, 51940, 63070, 63812, 71638, 77486, 79765, 84280, 88298, 91160, 102340, 103880, 111671, 126140, 127624, 143276, 154972, 159530, 176596, 179095, 193715, 204680, 220745, 223342, 252280, 271201, 286552, 309944, 319060, 353192, 358190, 387430, 441490, 446684, 542402, 558355, 638120, 716380, 774860, 882980, 893368, 1084804, 1116710, 1356005, 1432760, 1549720, 1765960, 1898407, 2169608, 2233420, 2712010, 3796814, 4466840, 5424020, 7593628, 9492035, 10848040, 15187256, 18984070, 37968140, 75936280]

約数ペア:

[(1, 75936280), (2, 37968140), (4, 18984070), (5, 15187256), (7, 10848040), (8, 9492035), (10, 7593628), (14, 5424020), (17, 4466840), (20, 3796814), (28, 2712010), (34, 2233420), (35, 2169608), (40, 1898407), (43, 1765960), (49, 1549720), (53, 1432760), (56, 1356005), (68, 1116710), (70, 1084804), (85, 893368), (86, 882980), (98, 774860), (106, 716380), (119, 638120), (136, 558355), (140, 542402), (170, 446684), (172, 441490), (196, 387430), (212, 358190), (215, 353192), (238, 319060), (245, 309944), (265, 286552), (280, 271201), (301, 252280), (340, 223342), (344, 220745), (371, 204680), (392, 193715), (424, 179095), (430, 176596), (476, 159530), (490, 154972), (530, 143276), (595, 127624), (602, 126140), (680, 111671), (731, 103880), (742, 102340), (833, 91160), (860, 88298), (901, 84280), (952, 79765), (980, 77486), (1060, 71638), (1190, 63812), (1204, 63070), (1462, 51940), (1484, 51170), (1505, 50456), (1666, 45580), (1720, 44149), (1802, 42140), (1855, 40936), (1960, 38743), (2107, 36040), (2120, 35819), (2279, 33320), (2380, 31906), (2408, 31535), (2597, 29240), (2924, 25970), (2968, 25585), (3010, 25228), (3332, 22790), (3604, 21070), (3655, 20776), (3710, 20468), (4165, 18232), (4214, 18020), (4505, 16856), (4558, 16660), (4760, 15953), (5117, 14840), (5194, 14620), (5848, 12985), (6020, 12614), (6307, 12040), (6664, 11395), (7208, 10535), (7310, 10388), (7420, 10234), (8330, 9116), (8428, 9010)]