15693820100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14779}}^1$

素因数の和:14878

約数の個数: 144

約数和(自身を含む): 40950295680

約数和(自身を除く): 25256475580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 41, 50, 70, 74, 82, 100, 140, 148, 164, 175, 185, 205, 259, 287, 350, 370, 410, 518, 574, 700, 740, 820, 925, 1025, 1036, 1148, 1295, 1435, 1517, 1850, 2050, 2590, 2870, 3034, 3700, 4100, 5180, 5740, 6068, 6475, 7175, 7585, 10619, 12950, 14350, 14779, 15170, 21238, 25900, 28700, 29558, 30340, 37925, 42476, 53095, 59116, 73895, 75850, 103453, 106190, 147790, 151700, 206906, 212380, 265475, 295580, 369475, 413812, 517265, 530950, 546823, 605939, 738950, 1034530, 1061900, 1093646, 1211878, 1477900, 2069060, 2187292, 2423756, 2586325, 2734115, 3029695, 3827761, 4241573, 5172650, 5468230, 6059390, 7655522, 8483146, 10345300, 10936460, 12118780, 13670575, 15148475, 15311044, 16966292, 19138805, 21207865, 22419743, 27341150, 30296950, 38277610, 42415730, 44839486, 54682300, 60593900, 76555220, 84831460, 89678972, 95694025, 106039325, 112098715, 156938201, 191388050, 212078650, 224197430, 313876402, 382776100, 424157300, 448394860, 560493575, 627752804, 784691005, 1120987150, 1569382010, 2241974300, 3138764020, 3923455025, 7846910050, 15693820100]

約数ペア:

[(1, 15693820100), (2, 7846910050), (4, 3923455025), (5, 3138764020), (7, 2241974300), (10, 1569382010), (14, 1120987150), (20, 784691005), (25, 627752804), (28, 560493575), (35, 448394860), (37, 424157300), (41, 382776100), (50, 313876402), (70, 224197430), (74, 212078650), (82, 191388050), (100, 156938201), (140, 112098715), (148, 106039325), (164, 95694025), (175, 89678972), (185, 84831460), (205, 76555220), (259, 60593900), (287, 54682300), (350, 44839486), (370, 42415730), (410, 38277610), (518, 30296950), (574, 27341150), (700, 22419743), (740, 21207865), (820, 19138805), (925, 16966292), (1025, 15311044), (1036, 15148475), (1148, 13670575), (1295, 12118780), (1435, 10936460), (1517, 10345300), (1850, 8483146), (2050, 7655522), (2590, 6059390), (2870, 5468230), (3034, 5172650), (3700, 4241573), (4100, 3827761), (5180, 3029695), (5740, 2734115), (6068, 2586325), (6475, 2423756), (7175, 2187292), (7585, 2069060), (10619, 1477900), (12950, 1211878), (14350, 1093646), (14779, 1061900), (15170, 1034530), (21238, 738950), (25900, 605939), (28700, 546823), (29558, 530950), (30340, 517265), (37925, 413812), (42476, 369475), (53095, 295580), (59116, 265475), (73895, 212380), (75850, 206906), (103453, 151700), (106190, 147790)]