98117440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 246430800

約数和(自身を除く): 148313360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 109, 116, 145, 160, 194, 218, 232, 290, 320, 388, 436, 464, 485, 545, 580, 776, 872, 928, 970, 1090, 1160, 1552, 1744, 1856, 1940, 2180, 2320, 2813, 3104, 3161, 3488, 3880, 4360, 4640, 5626, 6208, 6322, 6976, 7760, 8720, 9280, 10573, 11252, 12644, 14065, 15520, 15805, 17440, 21146, 22504, 25288, 28130, 31040, 31610, 34880, 42292, 45008, 50576, 52865, 56260, 63220, 84584, 90016, 101152, 105730, 112520, 126440, 169168, 180032, 202304, 211460, 225040, 252880, 306617, 338336, 422920, 450080, 505760, 613234, 676672, 845840, 900160, 1011520, 1226468, 1533085, 1691680, 2452936, 3066170, 3383360, 4905872, 6132340, 9811744, 12264680, 19623488, 24529360, 49058720, 98117440]

約数ペア:

[(1, 98117440), (2, 49058720), (4, 24529360), (5, 19623488), (8, 12264680), (10, 9811744), (16, 6132340), (20, 4905872), (29, 3383360), (32, 3066170), (40, 2452936), (58, 1691680), (64, 1533085), (80, 1226468), (97, 1011520), (109, 900160), (116, 845840), (145, 676672), (160, 613234), (194, 505760), (218, 450080), (232, 422920), (290, 338336), (320, 306617), (388, 252880), (436, 225040), (464, 211460), (485, 202304), (545, 180032), (580, 169168), (776, 126440), (872, 112520), (928, 105730), (970, 101152), (1090, 90016), (1160, 84584), (1552, 63220), (1744, 56260), (1856, 52865), (1940, 50576), (2180, 45008), (2320, 42292), (2813, 34880), (3104, 31610), (3161, 31040), (3488, 28130), (3880, 25288), (4360, 22504), (4640, 21146), (5626, 17440), (6208, 15805), (6322, 15520), (6976, 14065), (7760, 12644), (8720, 11252), (9280, 10573)]