248896200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3164

約数の個数: 192

約数和(自身を含む): 928512000

約数和(自身を除く): 679615800

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, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3119, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6238, 6650, 7980, 9357, 9975, 11400, 12476, 13300, 15595, 15960, 18714, 19950, 21833, 24952, 26600, 31190, 37428, 39900, 43666, 46785, 59261, 62380, 65499, 74856, 77975, 79800, 87332, 93570, 109165, 118522, 124760, 130998, 155950, 174664, 177783, 187140, 218330, 233925, 237044, 261996, 296305, 311900, 327495, 355566, 374280, 414827, 436660, 467850, 474088, 523992, 545825, 592610, 623800, 654990, 711132, 829654, 873320, 888915, 935700, 1091650, 1185220, 1244481, 1309980, 1422264, 1481525, 1637475, 1659308, 1777830, 1871400, 2074135, 2183300, 2370440, 2488962, 2619960, 2963050, 3274950, 3318616, 3555660, 4148270, 4366600, 4444575, 4977924, 5926100, 6222405, 6549900, 7111320, 8296540, 8889150, 9955848, 10370675, 11852200, 12444810, 13099800, 16593080, 17778300, 20741350, 24889620, 31112025, 35556600, 41482700, 49779240, 62224050, 82965400, 124448100, 248896200]

約数ペア:

[(1, 248896200), (2, 124448100), (3, 82965400), (4, 62224050), (5, 49779240), (6, 41482700), (7, 35556600), (8, 31112025), (10, 24889620), (12, 20741350), (14, 17778300), (15, 16593080), (19, 13099800), (20, 12444810), (21, 11852200), (24, 10370675), (25, 9955848), (28, 8889150), (30, 8296540), (35, 7111320), (38, 6549900), (40, 6222405), (42, 5926100), (50, 4977924), (56, 4444575), (57, 4366600), (60, 4148270), (70, 3555660), (75, 3318616), (76, 3274950), (84, 2963050), (95, 2619960), (100, 2488962), (105, 2370440), (114, 2183300), (120, 2074135), (133, 1871400), (140, 1777830), (150, 1659308), (152, 1637475), (168, 1481525), (175, 1422264), (190, 1309980), (200, 1244481), (210, 1185220), (228, 1091650), (266, 935700), (280, 888915), (285, 873320), (300, 829654), (350, 711132), (380, 654990), (399, 623800), (420, 592610), (456, 545825), (475, 523992), (525, 474088), (532, 467850), (570, 436660), (600, 414827), (665, 374280), (700, 355566), (760, 327495), (798, 311900), (840, 296305), (950, 261996), (1050, 237044), (1064, 233925), (1140, 218330), (1330, 187140), (1400, 177783), (1425, 174664), (1596, 155950), (1900, 130998), (1995, 124760), (2100, 118522), (2280, 109165), (2660, 93570), (2850, 87332), (3119, 79800), (3192, 77975), (3325, 74856), (3800, 65499), (3990, 62380), (4200, 59261), (5320, 46785), (5700, 43666), (6238, 39900), (6650, 37428), (7980, 31190), (9357, 26600), (9975, 24952), (11400, 21833), (12476, 19950), (13300, 18714), (15595, 15960)]