5309550

素因数分解:

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

素因数の和:69

約数の個数: 144

約数和(自身を含む): 16248960

約数和(自身を除く): 10939410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 45, 46, 50, 54, 57, 69, 75, 81, 90, 95, 114, 115, 135, 138, 150, 162, 171, 190, 207, 225, 230, 243, 270, 285, 342, 345, 405, 414, 437, 450, 475, 486, 513, 570, 575, 621, 675, 690, 810, 855, 874, 950, 1026, 1035, 1150, 1215, 1242, 1311, 1350, 1425, 1539, 1710, 1725, 1863, 2025, 2070, 2185, 2430, 2565, 2622, 2850, 3078, 3105, 3450, 3726, 3933, 4050, 4275, 4370, 4617, 5130, 5175, 5589, 6075, 6210, 6555, 7695, 7866, 8550, 9234, 9315, 10350, 10925, 11178, 11799, 12150, 12825, 13110, 15390, 15525, 18630, 19665, 21850, 23085, 23598, 25650, 27945, 31050, 32775, 35397, 38475, 39330, 46170, 46575, 55890, 58995, 65550, 70794, 76950, 93150, 98325, 106191, 115425, 117990, 139725, 176985, 196650, 212382, 230850, 279450, 294975, 353970, 530955, 589950, 884925, 1061910, 1769850, 2654775, 5309550]

約数ペア:

[(1, 5309550), (2, 2654775), (3, 1769850), (5, 1061910), (6, 884925), (9, 589950), (10, 530955), (15, 353970), (18, 294975), (19, 279450), (23, 230850), (25, 212382), (27, 196650), (30, 176985), (38, 139725), (45, 117990), (46, 115425), (50, 106191), (54, 98325), (57, 93150), (69, 76950), (75, 70794), (81, 65550), (90, 58995), (95, 55890), (114, 46575), (115, 46170), (135, 39330), (138, 38475), (150, 35397), (162, 32775), (171, 31050), (190, 27945), (207, 25650), (225, 23598), (230, 23085), (243, 21850), (270, 19665), (285, 18630), (342, 15525), (345, 15390), (405, 13110), (414, 12825), (437, 12150), (450, 11799), (475, 11178), (486, 10925), (513, 10350), (570, 9315), (575, 9234), (621, 8550), (675, 7866), (690, 7695), (810, 6555), (855, 6210), (874, 6075), (950, 5589), (1026, 5175), (1035, 5130), (1150, 4617), (1215, 4370), (1242, 4275), (1311, 4050), (1350, 3933), (1425, 3726), (1539, 3450), (1710, 3105), (1725, 3078), (1863, 2850), (2025, 2622), (2070, 2565), (2185, 2430)]