1288228200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7548

約数の個数: 192

約数和(自身を含む): 4675950720

約数和(自身を除く): 3387722520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 492, 525, 574, 600, 615, 700, 820, 840, 861, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1640, 1722, 2050, 2100, 2296, 2460, 2870, 3075, 3444, 4100, 4200, 4305, 4920, 5740, 6150, 6888, 7175, 7481, 8200, 8610, 11480, 12300, 14350, 14962, 17220, 21525, 22443, 24600, 28700, 29924, 34440, 37405, 43050, 44886, 52367, 57400, 59848, 74810, 86100, 89772, 104734, 112215, 149620, 157101, 172200, 179544, 187025, 209468, 224430, 261835, 299240, 306721, 314202, 374050, 418936, 448860, 523670, 561075, 613442, 628404, 748100, 785505, 897720, 920163, 1047340, 1122150, 1226884, 1256808, 1309175, 1496200, 1533605, 1571010, 1840326, 2094680, 2147047, 2244300, 2453768, 2618350, 3067210, 3142020, 3680652, 3927525, 4294094, 4488600, 4600815, 5236700, 6134420, 6284040, 6441141, 7361304, 7668025, 7855050, 8588188, 9201630, 10473400, 10735235, 12268840, 12882282, 15336050, 15710100, 17176376, 18403260, 21470470, 23004075, 25764564, 30672100, 31420200, 32205705, 36806520, 42940940, 46008150, 51529128, 53676175, 61344200, 64411410, 85881880, 92016300, 107352350, 128822820, 161028525, 184032600, 214704700, 257645640, 322057050, 429409400, 644114100, 1288228200]

約数ペア:

[(1, 1288228200), (2, 644114100), (3, 429409400), (4, 322057050), (5, 257645640), (6, 214704700), (7, 184032600), (8, 161028525), (10, 128822820), (12, 107352350), (14, 92016300), (15, 85881880), (20, 64411410), (21, 61344200), (24, 53676175), (25, 51529128), (28, 46008150), (30, 42940940), (35, 36806520), (40, 32205705), (41, 31420200), (42, 30672100), (50, 25764564), (56, 23004075), (60, 21470470), (70, 18403260), (75, 17176376), (82, 15710100), (84, 15336050), (100, 12882282), (105, 12268840), (120, 10735235), (123, 10473400), (140, 9201630), (150, 8588188), (164, 7855050), (168, 7668025), (175, 7361304), (200, 6441141), (205, 6284040), (210, 6134420), (246, 5236700), (280, 4600815), (287, 4488600), (300, 4294094), (328, 3927525), (350, 3680652), (410, 3142020), (420, 3067210), (492, 2618350), (525, 2453768), (574, 2244300), (600, 2147047), (615, 2094680), (700, 1840326), (820, 1571010), (840, 1533605), (861, 1496200), (984, 1309175), (1025, 1256808), (1050, 1226884), (1148, 1122150), (1230, 1047340), (1400, 920163), (1435, 897720), (1640, 785505), (1722, 748100), (2050, 628404), (2100, 613442), (2296, 561075), (2460, 523670), (2870, 448860), (3075, 418936), (3444, 374050), (4100, 314202), (4200, 306721), (4305, 299240), (4920, 261835), (5740, 224430), (6150, 209468), (6888, 187025), (7175, 179544), (7481, 172200), (8200, 157101), (8610, 149620), (11480, 112215), (12300, 104734), (14350, 89772), (14962, 86100), (17220, 74810), (21525, 59848), (22443, 57400), (24600, 52367), (28700, 44886), (29924, 43050), (34440, 37405)]