33140900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 81486972

約数和(自身を除く): 48346072

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 53, 65, 74, 100, 106, 130, 148, 169, 185, 212, 260, 265, 325, 338, 370, 481, 530, 650, 676, 689, 740, 845, 925, 962, 1060, 1300, 1325, 1378, 1690, 1850, 1924, 1961, 2405, 2650, 2756, 3380, 3445, 3700, 3922, 4225, 4810, 5300, 6253, 6890, 7844, 8450, 8957, 9620, 9805, 12025, 12506, 13780, 16900, 17225, 17914, 19610, 24050, 25012, 25493, 31265, 34450, 35828, 39220, 44785, 48100, 49025, 50986, 62530, 68900, 89570, 98050, 101972, 125060, 127465, 156325, 179140, 196100, 223925, 254930, 312650, 331409, 447850, 509860, 625300, 637325, 662818, 895700, 1274650, 1325636, 1657045, 2549300, 3314090, 6628180, 8285225, 16570450, 33140900]

約数ペア:

[(1, 33140900), (2, 16570450), (4, 8285225), (5, 6628180), (10, 3314090), (13, 2549300), (20, 1657045), (25, 1325636), (26, 1274650), (37, 895700), (50, 662818), (52, 637325), (53, 625300), (65, 509860), (74, 447850), (100, 331409), (106, 312650), (130, 254930), (148, 223925), (169, 196100), (185, 179140), (212, 156325), (260, 127465), (265, 125060), (325, 101972), (338, 98050), (370, 89570), (481, 68900), (530, 62530), (650, 50986), (676, 49025), (689, 48100), (740, 44785), (845, 39220), (925, 35828), (962, 34450), (1060, 31265), (1300, 25493), (1325, 25012), (1378, 24050), (1690, 19610), (1850, 17914), (1924, 17225), (1961, 16900), (2405, 13780), (2650, 12506), (2756, 12025), (3380, 9805), (3445, 9620), (3700, 8957), (3922, 8450), (4225, 7844), (4810, 6890), (5300, 6253)]