227952808870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 440884270080

約数和(自身を除く): 212931461210

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 163, 230, 257, 295, 326, 401, 514, 590, 802, 815, 1285, 1357, 1630, 2005, 2570, 2714, 3749, 4010, 5911, 6785, 7498, 9223, 9617, 11822, 13570, 15163, 18446, 18745, 19234, 23659, 29555, 30326, 37490, 41891, 46115, 47318, 48085, 59110, 65363, 75815, 83782, 92230, 96170, 103057, 118295, 130726, 151630, 206114, 209455, 221191, 236590, 326815, 348749, 418910, 442382, 515285, 544157, 653630, 697498, 963493, 1030570, 1088314, 1105955, 1503349, 1743745, 1926986, 2211910, 2370311, 2471569, 2720785, 3006698, 3487490, 3856417, 4740622, 4817465, 4943138, 5441570, 6080363, 7516745, 7712834, 9634930, 11851555, 12160726, 12357845, 15033490, 16798291, 19282085, 23703110, 24715690, 30401815, 33596582, 38564170, 56846087, 60803630, 83991455, 88697591, 113692174, 139848349, 167982910, 177395182, 279696698, 284230435, 386360693, 443487955, 568460870, 699241745, 772721386, 886975910, 991099169, 1398483490, 1931803465, 1982198338, 3863606930, 4955495845, 9910991690, 22795280887, 45590561774, 113976404435, 227952808870]

約数ペア:

[(1, 227952808870), (2, 113976404435), (5, 45590561774), (10, 22795280887), (23, 9910991690), (46, 4955495845), (59, 3863606930), (115, 1982198338), (118, 1931803465), (163, 1398483490), (230, 991099169), (257, 886975910), (295, 772721386), (326, 699241745), (401, 568460870), (514, 443487955), (590, 386360693), (802, 284230435), (815, 279696698), (1285, 177395182), (1357, 167982910), (1630, 139848349), (2005, 113692174), (2570, 88697591), (2714, 83991455), (3749, 60803630), (4010, 56846087), (5911, 38564170), (6785, 33596582), (7498, 30401815), (9223, 24715690), (9617, 23703110), (11822, 19282085), (13570, 16798291), (15163, 15033490), (18446, 12357845), (18745, 12160726), (19234, 11851555), (23659, 9634930), (29555, 7712834), (30326, 7516745), (37490, 6080363), (41891, 5441570), (46115, 4943138), (47318, 4817465), (48085, 4740622), (59110, 3856417), (65363, 3487490), (75815, 3006698), (83782, 2720785), (92230, 2471569), (96170, 2370311), (103057, 2211910), (118295, 1926986), (130726, 1743745), (151630, 1503349), (206114, 1105955), (209455, 1088314), (221191, 1030570), (236590, 963493), (326815, 697498), (348749, 653630), (418910, 544157), (442382, 515285)]