98349760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 251825760

約数和(自身を除く): 153476000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 101, 136, 160, 170, 179, 202, 272, 320, 340, 358, 404, 505, 544, 680, 716, 808, 895, 1010, 1088, 1360, 1432, 1616, 1717, 1790, 2020, 2720, 2864, 3043, 3232, 3434, 3580, 4040, 5440, 5728, 6086, 6464, 6868, 7160, 8080, 8585, 11456, 12172, 13736, 14320, 15215, 16160, 17170, 18079, 24344, 27472, 28640, 30430, 32320, 34340, 36158, 48688, 54944, 57280, 60860, 68680, 72316, 90395, 97376, 109888, 121720, 137360, 144632, 180790, 194752, 243440, 274720, 289264, 307343, 361580, 486880, 549440, 578528, 614686, 723160, 973760, 1157056, 1229372, 1446320, 1536715, 2458744, 2892640, 3073430, 4917488, 5785280, 6146860, 9834976, 12293720, 19669952, 24587440, 49174880, 98349760]

約数ペア:

[(1, 98349760), (2, 49174880), (4, 24587440), (5, 19669952), (8, 12293720), (10, 9834976), (16, 6146860), (17, 5785280), (20, 4917488), (32, 3073430), (34, 2892640), (40, 2458744), (64, 1536715), (68, 1446320), (80, 1229372), (85, 1157056), (101, 973760), (136, 723160), (160, 614686), (170, 578528), (179, 549440), (202, 486880), (272, 361580), (320, 307343), (340, 289264), (358, 274720), (404, 243440), (505, 194752), (544, 180790), (680, 144632), (716, 137360), (808, 121720), (895, 109888), (1010, 97376), (1088, 90395), (1360, 72316), (1432, 68680), (1616, 60860), (1717, 57280), (1790, 54944), (2020, 48688), (2720, 36158), (2864, 34340), (3043, 32320), (3232, 30430), (3434, 28640), (3580, 27472), (4040, 24344), (5440, 18079), (5728, 17170), (6086, 16160), (6464, 15215), (6868, 14320), (7160, 13736), (8080, 12172), (8585, 11456)]