1937503890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2033

約数の個数: 192

約数和(自身を含む): 6053389056

約数和(自身を除く): 4115885166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 43, 45, 63, 70, 74, 86, 90, 105, 111, 126, 129, 185, 210, 215, 222, 258, 259, 301, 315, 333, 370, 387, 430, 518, 555, 602, 630, 645, 666, 774, 777, 903, 1110, 1290, 1295, 1505, 1554, 1591, 1665, 1806, 1933, 1935, 2331, 2590, 2709, 3010, 3182, 3330, 3866, 3870, 3885, 4515, 4662, 4773, 5418, 5799, 7770, 7955, 9030, 9546, 9665, 11137, 11598, 11655, 13531, 13545, 14319, 15910, 17397, 19330, 22274, 23310, 23865, 27062, 27090, 28638, 28995, 33411, 34794, 40593, 47730, 55685, 57990, 66822, 67655, 71521, 71595, 81186, 83119, 86985, 100233, 111370, 121779, 135310, 143042, 143190, 166238, 167055, 173970, 200466, 202965, 214563, 243558, 249357, 334110, 357605, 405930, 415595, 429126, 498714, 500647, 501165, 581833, 608895, 643689, 715210, 748071, 831190, 1001294, 1002330, 1072815, 1163666, 1217790, 1246785, 1287378, 1496142, 1501941, 1745499, 2145630, 2493570, 2503235, 2909165, 3003882, 3075403, 3218445, 3490998, 3740355, 4505823, 5006470, 5236497, 5818330, 6150806, 6436890, 7480710, 7509705, 8727495, 9011646, 9226209, 10472994, 15019410, 15377015, 17454990, 18452418, 21527821, 22529115, 26182485, 27678627, 30754030, 43055642, 45058230, 46131045, 52364970, 55357254, 64583463, 92262090, 107639105, 129166926, 138393135, 193750389, 215278210, 276786270, 322917315, 387500778, 645834630, 968751945, 1937503890]

約数ペア:

[(1, 1937503890), (2, 968751945), (3, 645834630), (5, 387500778), (6, 322917315), (7, 276786270), (9, 215278210), (10, 193750389), (14, 138393135), (15, 129166926), (18, 107639105), (21, 92262090), (30, 64583463), (35, 55357254), (37, 52364970), (42, 46131045), (43, 45058230), (45, 43055642), (63, 30754030), (70, 27678627), (74, 26182485), (86, 22529115), (90, 21527821), (105, 18452418), (111, 17454990), (126, 15377015), (129, 15019410), (185, 10472994), (210, 9226209), (215, 9011646), (222, 8727495), (258, 7509705), (259, 7480710), (301, 6436890), (315, 6150806), (333, 5818330), (370, 5236497), (387, 5006470), (430, 4505823), (518, 3740355), (555, 3490998), (602, 3218445), (630, 3075403), (645, 3003882), (666, 2909165), (774, 2503235), (777, 2493570), (903, 2145630), (1110, 1745499), (1290, 1501941), (1295, 1496142), (1505, 1287378), (1554, 1246785), (1591, 1217790), (1665, 1163666), (1806, 1072815), (1933, 1002330), (1935, 1001294), (2331, 831190), (2590, 748071), (2709, 715210), (3010, 643689), (3182, 608895), (3330, 581833), (3866, 501165), (3870, 500647), (3885, 498714), (4515, 429126), (4662, 415595), (4773, 405930), (5418, 357605), (5799, 334110), (7770, 249357), (7955, 243558), (9030, 214563), (9546, 202965), (9665, 200466), (11137, 173970), (11598, 167055), (11655, 166238), (13531, 143190), (13545, 143042), (14319, 135310), (15910, 121779), (17397, 111370), (19330, 100233), (22274, 86985), (23310, 83119), (23865, 81186), (27062, 71595), (27090, 71521), (28638, 67655), (28995, 66822), (33411, 57990), (34794, 55685), (40593, 47730)]