1871356200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2464

約数の個数: 192

約数和(自身を含む): 6666240000

約数和(自身を除く): 4794883800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 199, 200, 210, 280, 300, 350, 398, 420, 525, 597, 600, 700, 796, 840, 995, 1050, 1194, 1393, 1400, 1592, 1990, 2100, 2239, 2388, 2786, 2985, 3980, 4179, 4200, 4478, 4776, 4975, 5572, 5970, 6717, 6965, 7960, 8358, 8956, 9950, 11144, 11195, 11940, 13434, 13930, 14925, 15673, 16716, 17912, 19900, 20895, 22390, 23880, 26868, 27860, 29850, 31346, 33432, 33585, 34825, 39800, 41790, 44780, 47019, 53736, 55720, 55975, 59700, 62692, 67170, 69650, 78365, 83580, 89560, 94038, 104475, 111950, 119400, 125384, 134340, 139300, 156730, 167160, 167925, 188076, 208950, 223900, 235095, 268680, 278600, 313460, 335850, 376152, 391825, 417900, 445561, 447800, 470190, 626920, 671700, 783650, 835800, 891122, 940380, 1175475, 1336683, 1343400, 1567300, 1782244, 1880760, 2227805, 2350950, 2673366, 3118927, 3134600, 3564488, 4455610, 4701900, 5346732, 6237854, 6683415, 8911220, 9356781, 9403800, 10693464, 11139025, 12475708, 13366830, 15594635, 17822440, 18713562, 22278050, 24951416, 26733660, 31189270, 33417075, 37427124, 44556100, 46783905, 53467320, 62378540, 66834150, 74854248, 77973175, 89112200, 93567810, 124757080, 133668300, 155946350, 187135620, 233919525, 267336600, 311892700, 374271240, 467839050, 623785400, 935678100, 1871356200]

約数ペア:

[(1, 1871356200), (2, 935678100), (3, 623785400), (4, 467839050), (5, 374271240), (6, 311892700), (7, 267336600), (8, 233919525), (10, 187135620), (12, 155946350), (14, 133668300), (15, 124757080), (20, 93567810), (21, 89112200), (24, 77973175), (25, 74854248), (28, 66834150), (30, 62378540), (35, 53467320), (40, 46783905), (42, 44556100), (50, 37427124), (56, 33417075), (60, 31189270), (70, 26733660), (75, 24951416), (84, 22278050), (100, 18713562), (105, 17822440), (120, 15594635), (140, 13366830), (150, 12475708), (168, 11139025), (175, 10693464), (199, 9403800), (200, 9356781), (210, 8911220), (280, 6683415), (300, 6237854), (350, 5346732), (398, 4701900), (420, 4455610), (525, 3564488), (597, 3134600), (600, 3118927), (700, 2673366), (796, 2350950), (840, 2227805), (995, 1880760), (1050, 1782244), (1194, 1567300), (1393, 1343400), (1400, 1336683), (1592, 1175475), (1990, 940380), (2100, 891122), (2239, 835800), (2388, 783650), (2786, 671700), (2985, 626920), (3980, 470190), (4179, 447800), (4200, 445561), (4478, 417900), (4776, 391825), (4975, 376152), (5572, 335850), (5970, 313460), (6717, 278600), (6965, 268680), (7960, 235095), (8358, 223900), (8956, 208950), (9950, 188076), (11144, 167925), (11195, 167160), (11940, 156730), (13434, 139300), (13930, 134340), (14925, 125384), (15673, 119400), (16716, 111950), (17912, 104475), (19900, 94038), (20895, 89560), (22390, 83580), (23880, 78365), (26868, 69650), (27860, 67170), (29850, 62692), (31346, 59700), (33432, 55975), (33585, 55720), (34825, 53736), (39800, 47019), (41790, 44780)]