97384840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 174775160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 328, 340, 410, 476, 499, 574, 595, 680, 697, 820, 952, 998, 1148, 1190, 1394, 1435, 1640, 1996, 2296, 2380, 2495, 2788, 2870, 3485, 3493, 3992, 4760, 4879, 4990, 5576, 5740, 6970, 6986, 8483, 9758, 9980, 11480, 13940, 13972, 16966, 17465, 19516, 19960, 20459, 24395, 27880, 27944, 33932, 34930, 39032, 40918, 42415, 48790, 59381, 67864, 69860, 81836, 84830, 97580, 102295, 118762, 139720, 143213, 163672, 169660, 195160, 204590, 237524, 286426, 296905, 339320, 347803, 409180, 475048, 572852, 593810, 695606, 716065, 818360, 1145704, 1187620, 1391212, 1432130, 1739015, 2375240, 2434621, 2782424, 2864260, 3478030, 4869242, 5728520, 6956060, 9738484, 12173105, 13912120, 19476968, 24346210, 48692420, 97384840]

約数ペア:

[(1, 97384840), (2, 48692420), (4, 24346210), (5, 19476968), (7, 13912120), (8, 12173105), (10, 9738484), (14, 6956060), (17, 5728520), (20, 4869242), (28, 3478030), (34, 2864260), (35, 2782424), (40, 2434621), (41, 2375240), (56, 1739015), (68, 1432130), (70, 1391212), (82, 1187620), (85, 1145704), (119, 818360), (136, 716065), (140, 695606), (164, 593810), (170, 572852), (205, 475048), (238, 409180), (280, 347803), (287, 339320), (328, 296905), (340, 286426), (410, 237524), (476, 204590), (499, 195160), (574, 169660), (595, 163672), (680, 143213), (697, 139720), (820, 118762), (952, 102295), (998, 97580), (1148, 84830), (1190, 81836), (1394, 69860), (1435, 67864), (1640, 59381), (1996, 48790), (2296, 42415), (2380, 40918), (2495, 39032), (2788, 34930), (2870, 33932), (3485, 27944), (3493, 27880), (3992, 24395), (4760, 20459), (4879, 19960), (4990, 19516), (5576, 17465), (5740, 16966), (6970, 13972), (6986, 13940), (8483, 11480), (9758, 9980)]