104968920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6617

約数の個数: 128

約数和(自身を含む): 378892800

約数和(自身を除く): 273923880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 6577, 7980, 13154, 15960, 19731, 26308, 32885, 39462, 46039, 52616, 65770, 78924, 92078, 98655, 124963, 131540, 138117, 157848, 184156, 197310, 230195, 249926, 263080, 276234, 368312, 374889, 394620, 460390, 499852, 552468, 624815, 690585, 749778, 789240, 874741, 920780, 999704, 1104936, 1249630, 1381170, 1499556, 1749482, 1841560, 1874445, 2499260, 2624223, 2762340, 2999112, 3498964, 3748890, 4373705, 4998520, 5248446, 5524680, 6997928, 7497780, 8747410, 10496892, 13121115, 14995560, 17494820, 20993784, 26242230, 34989640, 52484460, 104968920]

約数ペア:

[(1, 104968920), (2, 52484460), (3, 34989640), (4, 26242230), (5, 20993784), (6, 17494820), (7, 14995560), (8, 13121115), (10, 10496892), (12, 8747410), (14, 7497780), (15, 6997928), (19, 5524680), (20, 5248446), (21, 4998520), (24, 4373705), (28, 3748890), (30, 3498964), (35, 2999112), (38, 2762340), (40, 2624223), (42, 2499260), (56, 1874445), (57, 1841560), (60, 1749482), (70, 1499556), (76, 1381170), (84, 1249630), (95, 1104936), (105, 999704), (114, 920780), (120, 874741), (133, 789240), (140, 749778), (152, 690585), (168, 624815), (190, 552468), (210, 499852), (228, 460390), (266, 394620), (280, 374889), (285, 368312), (380, 276234), (399, 263080), (420, 249926), (456, 230195), (532, 197310), (570, 184156), (665, 157848), (760, 138117), (798, 131540), (840, 124963), (1064, 98655), (1140, 92078), (1330, 78924), (1596, 65770), (1995, 52616), (2280, 46039), (2660, 39462), (3192, 32885), (3990, 26308), (5320, 19731), (6577, 15960), (7980, 13154)]