275658840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 952473600

約数和(自身を除く): 676814760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 191, 211, 228, 285, 342, 360, 380, 382, 422, 456, 570, 573, 633, 684, 760, 764, 844, 855, 955, 1055, 1140, 1146, 1266, 1368, 1528, 1688, 1710, 1719, 1899, 1910, 2110, 2280, 2292, 2532, 2865, 3165, 3420, 3438, 3629, 3798, 3820, 4009, 4220, 4584, 5064, 5730, 6330, 6840, 6876, 7258, 7596, 7640, 8018, 8440, 8595, 9495, 10887, 11460, 12027, 12660, 13752, 14516, 15192, 16036, 17190, 18145, 18990, 20045, 21774, 22920, 24054, 25320, 29032, 32072, 32661, 34380, 36081, 36290, 37980, 40090, 40301, 43548, 48108, 54435, 60135, 65322, 68760, 72162, 72580, 75960, 80180, 80602, 87096, 96216, 108870, 120270, 120903, 130644, 144324, 145160, 160360, 161204, 163305, 180405, 201505, 217740, 240540, 241806, 261288, 288648, 322408, 326610, 360810, 362709, 403010, 435480, 481080, 483612, 604515, 653220, 721620, 725418, 765719, 806020, 967224, 1209030, 1306440, 1443240, 1450836, 1531438, 1612040, 1813545, 2297157, 2418060, 2901672, 3062876, 3627090, 3828595, 4594314, 4836120, 6125752, 6891471, 7254180, 7657190, 9188628, 11485785, 13782942, 14508360, 15314380, 18377256, 22971570, 27565884, 30628760, 34457355, 45943140, 55131768, 68914710, 91886280, 137829420, 275658840]

約数ペア:

[(1, 275658840), (2, 137829420), (3, 91886280), (4, 68914710), (5, 55131768), (6, 45943140), (8, 34457355), (9, 30628760), (10, 27565884), (12, 22971570), (15, 18377256), (18, 15314380), (19, 14508360), (20, 13782942), (24, 11485785), (30, 9188628), (36, 7657190), (38, 7254180), (40, 6891471), (45, 6125752), (57, 4836120), (60, 4594314), (72, 3828595), (76, 3627090), (90, 3062876), (95, 2901672), (114, 2418060), (120, 2297157), (152, 1813545), (171, 1612040), (180, 1531438), (190, 1450836), (191, 1443240), (211, 1306440), (228, 1209030), (285, 967224), (342, 806020), (360, 765719), (380, 725418), (382, 721620), (422, 653220), (456, 604515), (570, 483612), (573, 481080), (633, 435480), (684, 403010), (760, 362709), (764, 360810), (844, 326610), (855, 322408), (955, 288648), (1055, 261288), (1140, 241806), (1146, 240540), (1266, 217740), (1368, 201505), (1528, 180405), (1688, 163305), (1710, 161204), (1719, 160360), (1899, 145160), (1910, 144324), (2110, 130644), (2280, 120903), (2292, 120270), (2532, 108870), (2865, 96216), (3165, 87096), (3420, 80602), (3438, 80180), (3629, 75960), (3798, 72580), (3820, 72162), (4009, 68760), (4220, 65322), (4584, 60135), (5064, 54435), (5730, 48108), (6330, 43548), (6840, 40301), (6876, 40090), (7258, 37980), (7596, 36290), (7640, 36081), (8018, 34380), (8440, 32661), (8595, 32072), (9495, 29032), (10887, 25320), (11460, 24054), (12027, 22920), (12660, 21774), (13752, 20045), (14516, 18990), (15192, 18145), (16036, 17190)]