72004200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 228735360

約数和(自身を除く): 156731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 600, 615, 820, 984, 1025, 1230, 1640, 2050, 2460, 2927, 3075, 4100, 4920, 5854, 6150, 8200, 8781, 11708, 12300, 14635, 17562, 23416, 24600, 29270, 35124, 43905, 58540, 70248, 73175, 87810, 117080, 120007, 146350, 175620, 219525, 240014, 292700, 351240, 360021, 439050, 480028, 585400, 600035, 720042, 878100, 960056, 1200070, 1440084, 1756200, 1800105, 2400140, 2880168, 3000175, 3600210, 4800280, 6000350, 7200420, 9000525, 12000700, 14400840, 18001050, 24001400, 36002100, 72004200]

約数ペア:

[(1, 72004200), (2, 36002100), (3, 24001400), (4, 18001050), (5, 14400840), (6, 12000700), (8, 9000525), (10, 7200420), (12, 6000350), (15, 4800280), (20, 3600210), (24, 3000175), (25, 2880168), (30, 2400140), (40, 1800105), (41, 1756200), (50, 1440084), (60, 1200070), (75, 960056), (82, 878100), (100, 720042), (120, 600035), (123, 585400), (150, 480028), (164, 439050), (200, 360021), (205, 351240), (246, 292700), (300, 240014), (328, 219525), (410, 175620), (492, 146350), (600, 120007), (615, 117080), (820, 87810), (984, 73175), (1025, 70248), (1230, 58540), (1640, 43905), (2050, 35124), (2460, 29270), (2927, 24600), (3075, 23416), (4100, 17562), (4920, 14635), (5854, 12300), (6150, 11708), (8200, 8781)]