131905200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 495968256

約数和(自身を除く): 364063056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 48, 50, 56, 60, 70, 75, 80, 82, 84, 100, 105, 112, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 240, 246, 280, 287, 300, 328, 336, 350, 383, 400, 410, 420, 492, 525, 560, 574, 600, 615, 656, 700, 766, 820, 840, 861, 984, 1025, 1050, 1148, 1149, 1200, 1230, 1400, 1435, 1532, 1640, 1680, 1722, 1915, 1968, 2050, 2100, 2296, 2298, 2460, 2681, 2800, 2870, 3064, 3075, 3280, 3444, 3830, 4100, 4200, 4305, 4592, 4596, 4920, 5362, 5740, 5745, 6128, 6150, 6888, 7175, 7660, 8043, 8200, 8400, 8610, 9192, 9575, 9840, 10724, 11480, 11490, 12300, 13405, 13776, 14350, 15320, 15703, 16086, 16400, 17220, 18384, 19150, 21448, 21525, 22960, 22980, 24600, 26810, 28700, 28725, 30640, 31406, 32172, 34440, 38300, 40215, 42896, 43050, 45960, 47109, 49200, 53620, 57400, 57450, 62812, 64344, 67025, 68880, 76600, 78515, 80430, 86100, 91920, 94218, 107240, 109921, 114800, 114900, 125624, 128688, 134050, 153200, 157030, 160860, 172200, 188436, 201075, 214480, 219842, 229800, 235545, 251248, 268100, 314060, 321720, 329763, 344400, 376872, 392575, 402150, 439684, 459600, 471090, 536200, 549605, 628120, 643440, 659526, 753744, 785150, 804300, 879368, 942180, 1072400, 1099210, 1177725, 1256240, 1319052, 1570300, 1608600, 1648815, 1758736, 1884360, 2198420, 2355450, 2638104, 2748025, 3140600, 3217200, 3297630, 3768720, 4396840, 4710900, 5276208, 5496050, 6281200, 6595260, 8244075, 8793680, 9421800, 10992100, 13190520, 16488150, 18843600, 21984200, 26381040, 32976300, 43968400, 65952600, 131905200]

約数ペア:

[(1, 131905200), (2, 65952600), (3, 43968400), (4, 32976300), (5, 26381040), (6, 21984200), (7, 18843600), (8, 16488150), (10, 13190520), (12, 10992100), (14, 9421800), (15, 8793680), (16, 8244075), (20, 6595260), (21, 6281200), (24, 5496050), (25, 5276208), (28, 4710900), (30, 4396840), (35, 3768720), (40, 3297630), (41, 3217200), (42, 3140600), (48, 2748025), (50, 2638104), (56, 2355450), (60, 2198420), (70, 1884360), (75, 1758736), (80, 1648815), (82, 1608600), (84, 1570300), (100, 1319052), (105, 1256240), (112, 1177725), (120, 1099210), (123, 1072400), (140, 942180), (150, 879368), (164, 804300), (168, 785150), (175, 753744), (200, 659526), (205, 643440), (210, 628120), (240, 549605), (246, 536200), (280, 471090), (287, 459600), (300, 439684), (328, 402150), (336, 392575), (350, 376872), (383, 344400), (400, 329763), (410, 321720), (420, 314060), (492, 268100), (525, 251248), (560, 235545), (574, 229800), (600, 219842), (615, 214480), (656, 201075), (700, 188436), (766, 172200), (820, 160860), (840, 157030), (861, 153200), (984, 134050), (1025, 128688), (1050, 125624), (1148, 114900), (1149, 114800), (1200, 109921), (1230, 107240), (1400, 94218), (1435, 91920), (1532, 86100), (1640, 80430), (1680, 78515), (1722, 76600), (1915, 68880), (1968, 67025), (2050, 64344), (2100, 62812), (2296, 57450), (2298, 57400), (2460, 53620), (2681, 49200), (2800, 47109), (2870, 45960), (3064, 43050), (3075, 42896), (3280, 40215), (3444, 38300), (3830, 34440), (4100, 32172), (4200, 31406), (4305, 30640), (4592, 28725), (4596, 28700), (4920, 26810), (5362, 24600), (5740, 22980), (5745, 22960), (6128, 21525), (6150, 21448), (6888, 19150), (7175, 18384), (7660, 17220), (8043, 16400), (8200, 16086), (8400, 15703), (8610, 15320), (9192, 14350), (9575, 13776), (9840, 13405), (10724, 12300), (11480, 11490)]