171313800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{5827}}^1$

素因数の和:5860

約数の個数: 144

約数和(自身を含む): 617884560

約数和(自身を除く): 446570760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5827, 5880, 7350, 9800, 11654, 14700, 17481, 23308, 29135, 29400, 34962, 40789, 46616, 58270, 69924, 81578, 87405, 116540, 122367, 139848, 145675, 163156, 174810, 203945, 233080, 244734, 285523, 291350, 326312, 349620, 407890, 437025, 489468, 571046, 582700, 611835, 699240, 815780, 856569, 874050, 978936, 1019725, 1142092, 1165400, 1223670, 1427615, 1631560, 1713138, 1748100, 2039450, 2284184, 2447340, 2855230, 3059175, 3426276, 3496200, 4078900, 4282845, 4894680, 5710460, 6118350, 6852552, 7138075, 8157800, 8565690, 11420920, 12236700, 14276150, 17131380, 21414225, 24473400, 28552300, 34262760, 42828450, 57104600, 85656900, 171313800]

約数ペア:

[(1, 171313800), (2, 85656900), (3, 57104600), (4, 42828450), (5, 34262760), (6, 28552300), (7, 24473400), (8, 21414225), (10, 17131380), (12, 14276150), (14, 12236700), (15, 11420920), (20, 8565690), (21, 8157800), (24, 7138075), (25, 6852552), (28, 6118350), (30, 5710460), (35, 4894680), (40, 4282845), (42, 4078900), (49, 3496200), (50, 3426276), (56, 3059175), (60, 2855230), (70, 2447340), (75, 2284184), (84, 2039450), (98, 1748100), (100, 1713138), (105, 1631560), (120, 1427615), (140, 1223670), (147, 1165400), (150, 1142092), (168, 1019725), (175, 978936), (196, 874050), (200, 856569), (210, 815780), (245, 699240), (280, 611835), (294, 582700), (300, 571046), (350, 489468), (392, 437025), (420, 407890), (490, 349620), (525, 326312), (588, 291350), (600, 285523), (700, 244734), (735, 233080), (840, 203945), (980, 174810), (1050, 163156), (1176, 145675), (1225, 139848), (1400, 122367), (1470, 116540), (1960, 87405), (2100, 81578), (2450, 69924), (2940, 58270), (3675, 46616), (4200, 40789), (4900, 34962), (5827, 29400), (5880, 29135), (7350, 23308), (9800, 17481), (11654, 14700)]