1516200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 5669280

約数和(自身を除く): 4153080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 361, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 722, 760, 798, 840, 950, 1050, 1064, 1083, 1140, 1330, 1400, 1425, 1444, 1596, 1805, 1900, 1995, 2100, 2166, 2280, 2527, 2660, 2850, 2888, 3192, 3325, 3610, 3800, 3990, 4200, 4332, 5054, 5320, 5415, 5700, 6650, 7220, 7581, 7980, 8664, 9025, 9975, 10108, 10830, 11400, 12635, 13300, 14440, 15162, 15960, 18050, 19950, 20216, 21660, 25270, 26600, 27075, 30324, 36100, 37905, 39900, 43320, 50540, 54150, 60648, 63175, 72200, 75810, 79800, 101080, 108300, 126350, 151620, 189525, 216600, 252700, 303240, 379050, 505400, 758100, 1516200]

約数ペア:

[(1, 1516200), (2, 758100), (3, 505400), (4, 379050), (5, 303240), (6, 252700), (7, 216600), (8, 189525), (10, 151620), (12, 126350), (14, 108300), (15, 101080), (19, 79800), (20, 75810), (21, 72200), (24, 63175), (25, 60648), (28, 54150), (30, 50540), (35, 43320), (38, 39900), (40, 37905), (42, 36100), (50, 30324), (56, 27075), (57, 26600), (60, 25270), (70, 21660), (75, 20216), (76, 19950), (84, 18050), (95, 15960), (100, 15162), (105, 14440), (114, 13300), (120, 12635), (133, 11400), (140, 10830), (150, 10108), (152, 9975), (168, 9025), (175, 8664), (190, 7980), (200, 7581), (210, 7220), (228, 6650), (266, 5700), (280, 5415), (285, 5320), (300, 5054), (350, 4332), (361, 4200), (380, 3990), (399, 3800), (420, 3610), (456, 3325), (475, 3192), (525, 2888), (532, 2850), (570, 2660), (600, 2527), (665, 2280), (700, 2166), (722, 2100), (760, 1995), (798, 1900), (840, 1805), (950, 1596), (1050, 1444), (1064, 1425), (1083, 1400), (1140, 1330)]