56703150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 178274304

約数和(自身を除く): 121571154

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, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 282, 315, 329, 350, 383, 423, 450, 470, 525, 630, 658, 705, 766, 846, 987, 1050, 1149, 1175, 1410, 1575, 1645, 1915, 1974, 2115, 2298, 2350, 2681, 2961, 3150, 3290, 3447, 3525, 3830, 4230, 4935, 5362, 5745, 5922, 6894, 7050, 8043, 8225, 9575, 9870, 10575, 11490, 13405, 14805, 16086, 16450, 17235, 18001, 19150, 21150, 24129, 24675, 26810, 28725, 29610, 34470, 36002, 40215, 48258, 49350, 54003, 57450, 67025, 74025, 80430, 86175, 90005, 108006, 120645, 126007, 134050, 148050, 162009, 172350, 180010, 201075, 241290, 252014, 270015, 324018, 378021, 402150, 450025, 540030, 603225, 630035, 756042, 810045, 900050, 1134063, 1206450, 1260070, 1350075, 1620090, 1890105, 2268126, 2700150, 3150175, 3780210, 4050225, 5670315, 6300350, 8100450, 9450525, 11340630, 18901050, 28351575, 56703150]

約数ペア:

[(1, 56703150), (2, 28351575), (3, 18901050), (5, 11340630), (6, 9450525), (7, 8100450), (9, 6300350), (10, 5670315), (14, 4050225), (15, 3780210), (18, 3150175), (21, 2700150), (25, 2268126), (30, 1890105), (35, 1620090), (42, 1350075), (45, 1260070), (47, 1206450), (50, 1134063), (63, 900050), (70, 810045), (75, 756042), (90, 630035), (94, 603225), (105, 540030), (126, 450025), (141, 402150), (150, 378021), (175, 324018), (210, 270015), (225, 252014), (235, 241290), (282, 201075), (315, 180010), (329, 172350), (350, 162009), (383, 148050), (423, 134050), (450, 126007), (470, 120645), (525, 108006), (630, 90005), (658, 86175), (705, 80430), (766, 74025), (846, 67025), (987, 57450), (1050, 54003), (1149, 49350), (1175, 48258), (1410, 40215), (1575, 36002), (1645, 34470), (1915, 29610), (1974, 28725), (2115, 26810), (2298, 24675), (2350, 24129), (2681, 21150), (2961, 19150), (3150, 18001), (3290, 17235), (3447, 16450), (3525, 16086), (3830, 14805), (4230, 13405), (4935, 11490), (5362, 10575), (5745, 9870), (5922, 9575), (6894, 8225), (7050, 8043)]