99550640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10494

約数の個数: 80

約数和(自身を含む): 280107072

約数和(自身を除く): 180556432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 10457, 20914, 41828, 52285, 73199, 83656, 104570, 146398, 167312, 177769, 209140, 292796, 355538, 365995, 418280, 585592, 711076, 731990, 836560, 888845, 1171184, 1244383, 1422152, 1463980, 1777690, 2488766, 2844304, 2927960, 3555380, 4977532, 5855920, 6221915, 7110760, 9955064, 12443830, 14221520, 19910128, 24887660, 49775320, 99550640]

約数ペア:

[(1, 99550640), (2, 49775320), (4, 24887660), (5, 19910128), (7, 14221520), (8, 12443830), (10, 9955064), (14, 7110760), (16, 6221915), (17, 5855920), (20, 4977532), (28, 3555380), (34, 2927960), (35, 2844304), (40, 2488766), (56, 1777690), (68, 1463980), (70, 1422152), (80, 1244383), (85, 1171184), (112, 888845), (119, 836560), (136, 731990), (140, 711076), (170, 585592), (238, 418280), (272, 365995), (280, 355538), (340, 292796), (476, 209140), (560, 177769), (595, 167312), (680, 146398), (952, 104570), (1190, 83656), (1360, 73199), (1904, 52285), (2380, 41828), (4760, 20914), (9520, 10457)]