53286489700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{5939}}^1$

素因数の和:6106

約数の個数: 144

約数和(自身を含む): 124732016640

約数和(自身を除く): 71445526940

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 83, 92, 94, 100, 115, 166, 188, 230, 235, 332, 415, 460, 470, 575, 830, 940, 1081, 1150, 1175, 1660, 1909, 2075, 2162, 2300, 2350, 3818, 3901, 4150, 4324, 4700, 5405, 5939, 7636, 7802, 8300, 9545, 10810, 11878, 15604, 19090, 19505, 21620, 23756, 27025, 29695, 38180, 39010, 47725, 54050, 59390, 78020, 89723, 95450, 97525, 108100, 118780, 136597, 148475, 179446, 190900, 195050, 273194, 279133, 296950, 358892, 390100, 448615, 492937, 546388, 558266, 593900, 682985, 897230, 985874, 1116532, 1365970, 1395665, 1794460, 1971748, 2243075, 2464685, 2731940, 2791330, 3414925, 4486150, 4929370, 5582660, 6420059, 6829850, 6978325, 8972300, 9858740, 11337551, 12323425, 12840118, 13659700, 13956650, 22675102, 23168039, 24646850, 25680236, 27913300, 32100295, 45350204, 46336078, 49293700, 56687755, 64200590, 92672156, 113375510, 115840195, 128401180, 160501475, 226751020, 231680390, 283438775, 321002950, 463360780, 532864897, 566877550, 579200975, 642005900, 1065729794, 1133755100, 1158401950, 2131459588, 2316803900, 2664324485, 5328648970, 10657297940, 13321622425, 26643244850, 53286489700]

約数ペア:

[(1, 53286489700), (2, 26643244850), (4, 13321622425), (5, 10657297940), (10, 5328648970), (20, 2664324485), (23, 2316803900), (25, 2131459588), (46, 1158401950), (47, 1133755100), (50, 1065729794), (83, 642005900), (92, 579200975), (94, 566877550), (100, 532864897), (115, 463360780), (166, 321002950), (188, 283438775), (230, 231680390), (235, 226751020), (332, 160501475), (415, 128401180), (460, 115840195), (470, 113375510), (575, 92672156), (830, 64200590), (940, 56687755), (1081, 49293700), (1150, 46336078), (1175, 45350204), (1660, 32100295), (1909, 27913300), (2075, 25680236), (2162, 24646850), (2300, 23168039), (2350, 22675102), (3818, 13956650), (3901, 13659700), (4150, 12840118), (4324, 12323425), (4700, 11337551), (5405, 9858740), (5939, 8972300), (7636, 6978325), (7802, 6829850), (8300, 6420059), (9545, 5582660), (10810, 4929370), (11878, 4486150), (15604, 3414925), (19090, 2791330), (19505, 2731940), (21620, 2464685), (23756, 2243075), (27025, 1971748), (29695, 1794460), (38180, 1395665), (39010, 1365970), (47725, 1116532), (54050, 985874), (59390, 897230), (78020, 682985), (89723, 593900), (95450, 558266), (97525, 546388), (108100, 492937), (118780, 448615), (136597, 390100), (148475, 358892), (179446, 296950), (190900, 279133), (195050, 273194)]