100398464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 230234400

約数和(自身を除く): 129835936

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 37, 43, 58, 64, 68, 74, 86, 116, 128, 136, 148, 172, 232, 272, 296, 344, 464, 493, 544, 592, 629, 688, 731, 928, 986, 1073, 1088, 1184, 1247, 1258, 1376, 1462, 1591, 1856, 1972, 2146, 2176, 2368, 2494, 2516, 2752, 2924, 3182, 3712, 3944, 4292, 4736, 4988, 5032, 5504, 5848, 6364, 7888, 8584, 9976, 10064, 11696, 12728, 15776, 17168, 18241, 19952, 20128, 21199, 23392, 25456, 27047, 31552, 34336, 36482, 39904, 40256, 42398, 46139, 46784, 50912, 54094, 63104, 68672, 72964, 79808, 80512, 84796, 92278, 93568, 101824, 108188, 137344, 145928, 159616, 169592, 184556, 203648, 216376, 291856, 339184, 369112, 432752, 583712, 678368, 738224, 784363, 865504, 1167424, 1356736, 1476448, 1568726, 1731008, 2334848, 2713472, 2952896, 3137452, 3462016, 5905792, 6274904, 12549808, 25099616, 50199232, 100398464]

約数ペア:

[(1, 100398464), (2, 50199232), (4, 25099616), (8, 12549808), (16, 6274904), (17, 5905792), (29, 3462016), (32, 3137452), (34, 2952896), (37, 2713472), (43, 2334848), (58, 1731008), (64, 1568726), (68, 1476448), (74, 1356736), (86, 1167424), (116, 865504), (128, 784363), (136, 738224), (148, 678368), (172, 583712), (232, 432752), (272, 369112), (296, 339184), (344, 291856), (464, 216376), (493, 203648), (544, 184556), (592, 169592), (629, 159616), (688, 145928), (731, 137344), (928, 108188), (986, 101824), (1073, 93568), (1088, 92278), (1184, 84796), (1247, 80512), (1258, 79808), (1376, 72964), (1462, 68672), (1591, 63104), (1856, 54094), (1972, 50912), (2146, 46784), (2176, 46139), (2368, 42398), (2494, 40256), (2516, 39904), (2752, 36482), (2924, 34336), (3182, 31552), (3712, 27047), (3944, 25456), (4292, 23392), (4736, 21199), (4988, 20128), (5032, 19952), (5504, 18241), (5848, 17168), (6364, 15776), (7888, 12728), (8584, 11696), (9976, 10064)]