520480110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 1458777600

約数和(自身を除く): 938297490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 37, 38, 46, 57, 58, 69, 74, 87, 95, 111, 114, 115, 138, 145, 174, 185, 190, 222, 230, 285, 290, 345, 370, 435, 437, 551, 555, 570, 667, 690, 703, 851, 870, 874, 1073, 1102, 1110, 1311, 1334, 1369, 1406, 1653, 1702, 2001, 2109, 2146, 2185, 2553, 2622, 2738, 2755, 3219, 3306, 3335, 3515, 4002, 4107, 4218, 4255, 4370, 5106, 5365, 5510, 6438, 6555, 6670, 6845, 7030, 8214, 8265, 8510, 10005, 10545, 10730, 12673, 12765, 13110, 13690, 16095, 16169, 16530, 20010, 20387, 20535, 21090, 24679, 25346, 25530, 26011, 31487, 32190, 32338, 38019, 39701, 40774, 41070, 48507, 49358, 52022, 61161, 62974, 63365, 74037, 76038, 78033, 79402, 80845, 94461, 97014, 101935, 119103, 122322, 123395, 126730, 130055, 148074, 156066, 157435, 161690, 188922, 190095, 198505, 203870, 238206, 242535, 246790, 260110, 305805, 314870, 370185, 380190, 390165, 397010, 468901, 472305, 485070, 595515, 598253, 611610, 740370, 754319, 780330, 913123, 937802, 944610, 1191030, 1196506, 1406703, 1508638, 1794759, 1826246, 2262957, 2344505, 2739369, 2813406, 2991265, 3589518, 3771595, 4525914, 4565615, 4689010, 5478738, 5982530, 7033515, 7543190, 8973795, 9131230, 11314785, 13696845, 14067030, 17349337, 17947590, 22629570, 27393690, 34698674, 52048011, 86746685, 104096022, 173493370, 260240055, 520480110]

約数ペア:

[(1, 520480110), (2, 260240055), (3, 173493370), (5, 104096022), (6, 86746685), (10, 52048011), (15, 34698674), (19, 27393690), (23, 22629570), (29, 17947590), (30, 17349337), (37, 14067030), (38, 13696845), (46, 11314785), (57, 9131230), (58, 8973795), (69, 7543190), (74, 7033515), (87, 5982530), (95, 5478738), (111, 4689010), (114, 4565615), (115, 4525914), (138, 3771595), (145, 3589518), (174, 2991265), (185, 2813406), (190, 2739369), (222, 2344505), (230, 2262957), (285, 1826246), (290, 1794759), (345, 1508638), (370, 1406703), (435, 1196506), (437, 1191030), (551, 944610), (555, 937802), (570, 913123), (667, 780330), (690, 754319), (703, 740370), (851, 611610), (870, 598253), (874, 595515), (1073, 485070), (1102, 472305), (1110, 468901), (1311, 397010), (1334, 390165), (1369, 380190), (1406, 370185), (1653, 314870), (1702, 305805), (2001, 260110), (2109, 246790), (2146, 242535), (2185, 238206), (2553, 203870), (2622, 198505), (2738, 190095), (2755, 188922), (3219, 161690), (3306, 157435), (3335, 156066), (3515, 148074), (4002, 130055), (4107, 126730), (4218, 123395), (4255, 122322), (4370, 119103), (5106, 101935), (5365, 97014), (5510, 94461), (6438, 80845), (6555, 79402), (6670, 78033), (6845, 76038), (7030, 74037), (8214, 63365), (8265, 62974), (8510, 61161), (10005, 52022), (10545, 49358), (10730, 48507), (12673, 41070), (12765, 40774), (13110, 39701), (13690, 38019), (16095, 32338), (16169, 32190), (16530, 31487), (20010, 26011), (20387, 25530), (20535, 25346), (21090, 24679)]