585087140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 1451701440

約数和(自身を除く): 866614300

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 139, 190, 209, 212, 220, 265, 278, 361, 380, 418, 530, 556, 583, 695, 722, 836, 1007, 1045, 1060, 1166, 1390, 1444, 1529, 1805, 2014, 2090, 2332, 2641, 2780, 2915, 3058, 3610, 3971, 4028, 4180, 5035, 5282, 5830, 6116, 7220, 7367, 7645, 7942, 10070, 10564, 11077, 11660, 13205, 14734, 15290, 15884, 19133, 19855, 20140, 22154, 26410, 29051, 29468, 30580, 36835, 38266, 39710, 44308, 50179, 52820, 55385, 58102, 73670, 76532, 79420, 81037, 95665, 100358, 110770, 116204, 139973, 145255, 147340, 162074, 191330, 200716, 210463, 221540, 250895, 279946, 290510, 324148, 382660, 405185, 420926, 501790, 551969, 559892, 581020, 699865, 810370, 841852, 1003580, 1052315, 1103938, 1399730, 1539703, 1620740, 2104630, 2207876, 2659487, 2759845, 2799460, 3079406, 4209260, 5318974, 5519690, 6158812, 7698515, 10637948, 11039380, 13297435, 15397030, 26594870, 29254357, 30794060, 53189740, 58508714, 117017428, 146271785, 292543570, 585087140]

約数ペア:

[(1, 585087140), (2, 292543570), (4, 146271785), (5, 117017428), (10, 58508714), (11, 53189740), (19, 30794060), (20, 29254357), (22, 26594870), (38, 15397030), (44, 13297435), (53, 11039380), (55, 10637948), (76, 7698515), (95, 6158812), (106, 5519690), (110, 5318974), (139, 4209260), (190, 3079406), (209, 2799460), (212, 2759845), (220, 2659487), (265, 2207876), (278, 2104630), (361, 1620740), (380, 1539703), (418, 1399730), (530, 1103938), (556, 1052315), (583, 1003580), (695, 841852), (722, 810370), (836, 699865), (1007, 581020), (1045, 559892), (1060, 551969), (1166, 501790), (1390, 420926), (1444, 405185), (1529, 382660), (1805, 324148), (2014, 290510), (2090, 279946), (2332, 250895), (2641, 221540), (2780, 210463), (2915, 200716), (3058, 191330), (3610, 162074), (3971, 147340), (4028, 145255), (4180, 139973), (5035, 116204), (5282, 110770), (5830, 100358), (6116, 95665), (7220, 81037), (7367, 79420), (7645, 76532), (7942, 73670), (10070, 58102), (10564, 55385), (11077, 52820), (11660, 50179), (13205, 44308), (14734, 39710), (15290, 38266), (15884, 36835), (19133, 30580), (19855, 29468), (20140, 29051), (22154, 26410)]