100779420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 346106880

約数和(自身を除く): 245327460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 73, 76, 84, 95, 105, 114, 133, 140, 146, 173, 190, 210, 219, 228, 266, 285, 292, 346, 365, 380, 399, 420, 438, 511, 519, 532, 570, 665, 692, 730, 798, 865, 876, 1022, 1038, 1095, 1140, 1211, 1330, 1387, 1460, 1533, 1596, 1730, 1995, 2044, 2076, 2190, 2422, 2555, 2595, 2660, 2774, 3066, 3287, 3460, 3633, 3990, 4161, 4380, 4844, 5110, 5190, 5548, 6055, 6132, 6574, 6935, 7266, 7665, 7980, 8322, 9709, 9861, 10220, 10380, 12110, 12629, 13148, 13870, 14532, 15330, 16435, 16644, 18165, 19418, 19722, 20805, 23009, 24220, 25258, 27740, 29127, 30660, 32870, 36330, 37887, 38836, 39444, 41610, 46018, 48545, 49305, 50516, 58254, 63145, 65740, 69027, 72660, 75774, 83220, 88403, 92036, 97090, 98610, 115045, 116508, 126290, 138054, 145635, 151548, 176806, 189435, 194180, 197220, 230090, 239951, 252580, 265209, 276108, 291270, 345135, 353612, 378870, 442015, 460180, 479902, 530418, 582540, 690270, 719853, 757740, 884030, 959804, 1060836, 1199755, 1326045, 1380540, 1439706, 1679657, 1768060, 2399510, 2652090, 2879412, 3359314, 3599265, 4799020, 5038971, 5304180, 6718628, 7198530, 8398285, 10077942, 14397060, 16796570, 20155884, 25194855, 33593140, 50389710, 100779420]

約数ペア:

[(1, 100779420), (2, 50389710), (3, 33593140), (4, 25194855), (5, 20155884), (6, 16796570), (7, 14397060), (10, 10077942), (12, 8398285), (14, 7198530), (15, 6718628), (19, 5304180), (20, 5038971), (21, 4799020), (28, 3599265), (30, 3359314), (35, 2879412), (38, 2652090), (42, 2399510), (57, 1768060), (60, 1679657), (70, 1439706), (73, 1380540), (76, 1326045), (84, 1199755), (95, 1060836), (105, 959804), (114, 884030), (133, 757740), (140, 719853), (146, 690270), (173, 582540), (190, 530418), (210, 479902), (219, 460180), (228, 442015), (266, 378870), (285, 353612), (292, 345135), (346, 291270), (365, 276108), (380, 265209), (399, 252580), (420, 239951), (438, 230090), (511, 197220), (519, 194180), (532, 189435), (570, 176806), (665, 151548), (692, 145635), (730, 138054), (798, 126290), (865, 116508), (876, 115045), (1022, 98610), (1038, 97090), (1095, 92036), (1140, 88403), (1211, 83220), (1330, 75774), (1387, 72660), (1460, 69027), (1533, 65740), (1596, 63145), (1730, 58254), (1995, 50516), (2044, 49305), (2076, 48545), (2190, 46018), (2422, 41610), (2555, 39444), (2595, 38836), (2660, 37887), (2774, 36330), (3066, 32870), (3287, 30660), (3460, 29127), (3633, 27740), (3990, 25258), (4161, 24220), (4380, 23009), (4844, 20805), (5110, 19722), (5190, 19418), (5548, 18165), (6055, 16644), (6132, 16435), (6574, 15330), (6935, 14532), (7266, 13870), (7665, 13148), (7980, 12629), (8322, 12110), (9709, 10380), (9861, 10220)]