225303210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 682318728

約数和(自身を除く): 457015518

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1217, 1530, 1683, 1815, 1870, 2057, 2178, 2434, 2805, 3366, 3630, 3651, 4114, 5445, 5610, 6085, 6171, 7302, 8415, 10285, 10890, 10953, 12170, 12342, 13387, 16830, 18255, 18513, 20570, 20689, 21906, 26774, 30855, 36510, 37026, 40161, 41378, 54765, 61710, 62067, 66935, 80322, 92565, 103445, 109530, 120483, 124134, 133870, 147257, 185130, 186201, 200805, 206890, 227579, 240966, 294514, 310335, 372402, 401610, 441771, 455158, 602415, 620670, 682737, 736285, 883542, 931005, 1137895, 1204830, 1325313, 1365474, 1472570, 1862010, 2048211, 2208855, 2275790, 2503369, 2650626, 3413685, 4096422, 4417710, 5006738, 6626565, 6827370, 7510107, 10241055, 12516845, 13253130, 15020214, 20482110, 22530321, 25033690, 37550535, 45060642, 75101070, 112651605, 225303210]

約数ペア:

[(1, 225303210), (2, 112651605), (3, 75101070), (5, 45060642), (6, 37550535), (9, 25033690), (10, 22530321), (11, 20482110), (15, 15020214), (17, 13253130), (18, 12516845), (22, 10241055), (30, 7510107), (33, 6827370), (34, 6626565), (45, 5006738), (51, 4417710), (55, 4096422), (66, 3413685), (85, 2650626), (90, 2503369), (99, 2275790), (102, 2208855), (110, 2048211), (121, 1862010), (153, 1472570), (165, 1365474), (170, 1325313), (187, 1204830), (198, 1137895), (242, 931005), (255, 883542), (306, 736285), (330, 682737), (363, 620670), (374, 602415), (495, 455158), (510, 441771), (561, 401610), (605, 372402), (726, 310335), (765, 294514), (935, 240966), (990, 227579), (1089, 206890), (1122, 200805), (1210, 186201), (1217, 185130), (1530, 147257), (1683, 133870), (1815, 124134), (1870, 120483), (2057, 109530), (2178, 103445), (2434, 92565), (2805, 80322), (3366, 66935), (3630, 62067), (3651, 61710), (4114, 54765), (5445, 41378), (5610, 40161), (6085, 37026), (6171, 36510), (7302, 30855), (8415, 26774), (10285, 21906), (10890, 20689), (10953, 20570), (12170, 18513), (12342, 18255), (13387, 16830)]