71984850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 205701120

約数和(自身を除く): 133716270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 179, 210, 350, 358, 383, 525, 537, 766, 895, 1050, 1074, 1149, 1253, 1790, 1915, 2298, 2506, 2681, 2685, 3759, 3830, 4475, 5362, 5370, 5745, 6265, 7518, 8043, 8950, 9575, 11490, 12530, 13405, 13425, 16086, 18795, 19150, 26810, 26850, 28725, 31325, 37590, 40215, 57450, 62650, 67025, 68557, 80430, 93975, 134050, 137114, 187950, 201075, 205671, 342785, 402150, 411342, 479899, 685570, 959798, 1028355, 1439697, 1713925, 2056710, 2399495, 2879394, 3427850, 4798990, 5141775, 7198485, 10283550, 11997475, 14396970, 23994950, 35992425, 71984850]

約数ペア:

[(1, 71984850), (2, 35992425), (3, 23994950), (5, 14396970), (6, 11997475), (7, 10283550), (10, 7198485), (14, 5141775), (15, 4798990), (21, 3427850), (25, 2879394), (30, 2399495), (35, 2056710), (42, 1713925), (50, 1439697), (70, 1028355), (75, 959798), (105, 685570), (150, 479899), (175, 411342), (179, 402150), (210, 342785), (350, 205671), (358, 201075), (383, 187950), (525, 137114), (537, 134050), (766, 93975), (895, 80430), (1050, 68557), (1074, 67025), (1149, 62650), (1253, 57450), (1790, 40215), (1915, 37590), (2298, 31325), (2506, 28725), (2681, 26850), (2685, 26810), (3759, 19150), (3830, 18795), (4475, 16086), (5362, 13425), (5370, 13405), (5745, 12530), (6265, 11490), (7518, 9575), (8043, 8950)]