42913500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 147323904

約数和(自身を除く): 104410404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 67, 70, 75, 84, 100, 105, 122, 125, 134, 140, 150, 175, 183, 201, 210, 244, 250, 268, 300, 305, 335, 350, 366, 375, 402, 420, 427, 469, 500, 525, 610, 670, 700, 732, 750, 804, 854, 875, 915, 938, 1005, 1050, 1220, 1281, 1340, 1407, 1500, 1525, 1675, 1708, 1750, 1830, 1876, 2010, 2100, 2135, 2345, 2562, 2625, 2814, 3050, 3350, 3500, 3660, 4020, 4087, 4270, 4575, 4690, 5025, 5124, 5250, 5628, 6100, 6405, 6700, 7035, 7625, 8174, 8375, 8540, 9150, 9380, 10050, 10500, 10675, 11725, 12261, 12810, 14070, 15250, 16348, 16750, 18300, 20100, 20435, 21350, 22875, 23450, 24522, 25125, 25620, 28140, 28609, 30500, 32025, 33500, 35175, 40870, 42700, 45750, 46900, 49044, 50250, 53375, 57218, 58625, 61305, 64050, 70350, 81740, 85827, 91500, 100500, 102175, 106750, 114436, 117250, 122610, 128100, 140700, 143045, 160125, 171654, 175875, 204350, 213500, 234500, 245220, 286090, 306525, 320250, 343308, 351750, 408700, 429135, 510875, 572180, 613050, 640500, 703500, 715225, 858270, 1021750, 1226100, 1430450, 1532625, 1716540, 2043500, 2145675, 2860900, 3065250, 3576125, 4291350, 6130500, 7152250, 8582700, 10728375, 14304500, 21456750, 42913500]

約数ペア:

[(1, 42913500), (2, 21456750), (3, 14304500), (4, 10728375), (5, 8582700), (6, 7152250), (7, 6130500), (10, 4291350), (12, 3576125), (14, 3065250), (15, 2860900), (20, 2145675), (21, 2043500), (25, 1716540), (28, 1532625), (30, 1430450), (35, 1226100), (42, 1021750), (50, 858270), (60, 715225), (61, 703500), (67, 640500), (70, 613050), (75, 572180), (84, 510875), (100, 429135), (105, 408700), (122, 351750), (125, 343308), (134, 320250), (140, 306525), (150, 286090), (175, 245220), (183, 234500), (201, 213500), (210, 204350), (244, 175875), (250, 171654), (268, 160125), (300, 143045), (305, 140700), (335, 128100), (350, 122610), (366, 117250), (375, 114436), (402, 106750), (420, 102175), (427, 100500), (469, 91500), (500, 85827), (525, 81740), (610, 70350), (670, 64050), (700, 61305), (732, 58625), (750, 57218), (804, 53375), (854, 50250), (875, 49044), (915, 46900), (938, 45750), (1005, 42700), (1050, 40870), (1220, 35175), (1281, 33500), (1340, 32025), (1407, 30500), (1500, 28609), (1525, 28140), (1675, 25620), (1708, 25125), (1750, 24522), (1830, 23450), (1876, 22875), (2010, 21350), (2100, 20435), (2135, 20100), (2345, 18300), (2562, 16750), (2625, 16348), (2814, 15250), (3050, 14070), (3350, 12810), (3500, 12261), (3660, 11725), (4020, 10675), (4087, 10500), (4270, 10050), (4575, 9380), (4690, 9150), (5025, 8540), (5124, 8375), (5250, 8174), (5628, 7625), (6100, 7035), (6405, 6700)]