227908170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 711659520

約数和(自身を除く): 483751350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 47, 63, 70, 86, 90, 94, 105, 126, 129, 141, 179, 210, 215, 235, 258, 282, 301, 315, 329, 358, 387, 423, 430, 470, 537, 602, 630, 645, 658, 705, 774, 846, 895, 903, 987, 1074, 1253, 1290, 1410, 1505, 1611, 1645, 1790, 1806, 1935, 1974, 2021, 2115, 2506, 2685, 2709, 2961, 3010, 3222, 3290, 3759, 3870, 4042, 4230, 4515, 4935, 5370, 5418, 5922, 6063, 6265, 7518, 7697, 8055, 8413, 9030, 9870, 10105, 11277, 12126, 12530, 13545, 14147, 14805, 15394, 16110, 16826, 18189, 18795, 20210, 22554, 23091, 25239, 27090, 28294, 29610, 30315, 36378, 37590, 38485, 42065, 42441, 46182, 50478, 53879, 56385, 58891, 60630, 69273, 70735, 75717, 76970, 84130, 84882, 90945, 107758, 112770, 115455, 117782, 126195, 127323, 138546, 141470, 151434, 161637, 176673, 181890, 212205, 230910, 252390, 254646, 269395, 294455, 323274, 346365, 353346, 361759, 378585, 424410, 484911, 530019, 538790, 588910, 636615, 692730, 723518, 757170, 808185, 883365, 969822, 1060038, 1085277, 1273230, 1616370, 1766730, 1808795, 2170554, 2424555, 2532313, 2650095, 3255831, 3617590, 4849110, 5064626, 5300190, 5426385, 6511662, 7596939, 10852770, 12661565, 15193878, 16279155, 22790817, 25323130, 32558310, 37984695, 45581634, 75969390, 113954085, 227908170]

約数ペア:

[(1, 227908170), (2, 113954085), (3, 75969390), (5, 45581634), (6, 37984695), (7, 32558310), (9, 25323130), (10, 22790817), (14, 16279155), (15, 15193878), (18, 12661565), (21, 10852770), (30, 7596939), (35, 6511662), (42, 5426385), (43, 5300190), (45, 5064626), (47, 4849110), (63, 3617590), (70, 3255831), (86, 2650095), (90, 2532313), (94, 2424555), (105, 2170554), (126, 1808795), (129, 1766730), (141, 1616370), (179, 1273230), (210, 1085277), (215, 1060038), (235, 969822), (258, 883365), (282, 808185), (301, 757170), (315, 723518), (329, 692730), (358, 636615), (387, 588910), (423, 538790), (430, 530019), (470, 484911), (537, 424410), (602, 378585), (630, 361759), (645, 353346), (658, 346365), (705, 323274), (774, 294455), (846, 269395), (895, 254646), (903, 252390), (987, 230910), (1074, 212205), (1253, 181890), (1290, 176673), (1410, 161637), (1505, 151434), (1611, 141470), (1645, 138546), (1790, 127323), (1806, 126195), (1935, 117782), (1974, 115455), (2021, 112770), (2115, 107758), (2506, 90945), (2685, 84882), (2709, 84130), (2961, 76970), (3010, 75717), (3222, 70735), (3290, 69273), (3759, 60630), (3870, 58891), (4042, 56385), (4230, 53879), (4515, 50478), (4935, 46182), (5370, 42441), (5418, 42065), (5922, 38485), (6063, 37590), (6265, 36378), (7518, 30315), (7697, 29610), (8055, 28294), (8413, 27090), (9030, 25239), (9870, 23091), (10105, 22554), (11277, 20210), (12126, 18795), (12530, 18189), (13545, 16826), (14147, 16110), (14805, 15394)]