224749070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 516487104

約数和(自身を除く): 291738034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 257, 310, 403, 434, 455, 514, 806, 910, 961, 1085, 1285, 1799, 1922, 2015, 2170, 2570, 2821, 3341, 3598, 4030, 4805, 5642, 6682, 6727, 7967, 8995, 9610, 12493, 13454, 14105, 15934, 16705, 17990, 23387, 24986, 28210, 33410, 33635, 39835, 46774, 55769, 62465, 67270, 79670, 87451, 103571, 111538, 116935, 124930, 174902, 207142, 233870, 246977, 278845, 437255, 493954, 517855, 557690, 724997, 874510, 1035710, 1234885, 1449994, 1728839, 2469770, 3210701, 3457678, 3624985, 6421402, 7249970, 8644195, 16053505, 17288390, 22474907, 32107010, 44949814, 112374535, 224749070]

約数ペア:

[(1, 224749070), (2, 112374535), (5, 44949814), (7, 32107010), (10, 22474907), (13, 17288390), (14, 16053505), (26, 8644195), (31, 7249970), (35, 6421402), (62, 3624985), (65, 3457678), (70, 3210701), (91, 2469770), (130, 1728839), (155, 1449994), (182, 1234885), (217, 1035710), (257, 874510), (310, 724997), (403, 557690), (434, 517855), (455, 493954), (514, 437255), (806, 278845), (910, 246977), (961, 233870), (1085, 207142), (1285, 174902), (1799, 124930), (1922, 116935), (2015, 111538), (2170, 103571), (2570, 87451), (2821, 79670), (3341, 67270), (3598, 62465), (4030, 55769), (4805, 46774), (5642, 39835), (6682, 33635), (6727, 33410), (7967, 28210), (8995, 24986), (9610, 23387), (12493, 17990), (13454, 16705), (14105, 15934)]