12288150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 38997504

約数和(自身を除く): 26709354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 83, 90, 94, 105, 126, 141, 150, 166, 175, 210, 225, 235, 249, 282, 315, 329, 350, 415, 423, 450, 470, 498, 525, 581, 630, 658, 705, 747, 830, 846, 987, 1050, 1162, 1175, 1245, 1410, 1494, 1575, 1645, 1743, 1974, 2075, 2115, 2350, 2490, 2905, 2961, 3150, 3290, 3486, 3525, 3735, 3901, 4150, 4230, 4935, 5229, 5810, 5922, 6225, 7050, 7470, 7802, 8225, 8715, 9870, 10458, 10575, 11703, 12450, 14525, 14805, 16450, 17430, 18675, 19505, 21150, 23406, 24675, 26145, 27307, 29050, 29610, 35109, 37350, 39010, 43575, 49350, 52290, 54614, 58515, 70218, 74025, 81921, 87150, 97525, 117030, 130725, 136535, 148050, 163842, 175545, 195050, 245763, 261450, 273070, 292575, 351090, 409605, 491526, 585150, 682675, 819210, 877725, 1228815, 1365350, 1755450, 2048025, 2457630, 4096050, 6144075, 12288150]

約数ペア:

[(1, 12288150), (2, 6144075), (3, 4096050), (5, 2457630), (6, 2048025), (7, 1755450), (9, 1365350), (10, 1228815), (14, 877725), (15, 819210), (18, 682675), (21, 585150), (25, 491526), (30, 409605), (35, 351090), (42, 292575), (45, 273070), (47, 261450), (50, 245763), (63, 195050), (70, 175545), (75, 163842), (83, 148050), (90, 136535), (94, 130725), (105, 117030), (126, 97525), (141, 87150), (150, 81921), (166, 74025), (175, 70218), (210, 58515), (225, 54614), (235, 52290), (249, 49350), (282, 43575), (315, 39010), (329, 37350), (350, 35109), (415, 29610), (423, 29050), (450, 27307), (470, 26145), (498, 24675), (525, 23406), (581, 21150), (630, 19505), (658, 18675), (705, 17430), (747, 16450), (830, 14805), (846, 14525), (987, 12450), (1050, 11703), (1162, 10575), (1175, 10458), (1245, 9870), (1410, 8715), (1494, 8225), (1575, 7802), (1645, 7470), (1743, 7050), (1974, 6225), (2075, 5922), (2115, 5810), (2350, 5229), (2490, 4935), (2905, 4230), (2961, 4150), (3150, 3901), (3290, 3735), (3486, 3525)]