28217389500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{2090177}}^1$

素因数の和:2090205

約数の個数: 96

約数和(自身を含む): 91298975040

約数和(自身を除く): 63081585540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 2090177, 4180354, 6270531, 8360708, 10450885, 12541062, 18811593, 20901770, 25082124, 31352655, 37623186, 41803540, 52254425, 56434779, 62705310, 75246372, 94057965, 104508850, 112869558, 125410620, 156763275, 188115930, 209017700, 225739116, 261272125, 282173895, 313526550, 376231860, 470289825, 522544250, 564347790, 627053100, 783816375, 940579650, 1045088500, 1128695580, 1410869475, 1567632750, 1881159300, 2351449125, 2821738950, 3135265500, 4702898250, 5643477900, 7054347375, 9405796500, 14108694750, 28217389500]

約数ペア:

[(1, 28217389500), (2, 14108694750), (3, 9405796500), (4, 7054347375), (5, 5643477900), (6, 4702898250), (9, 3135265500), (10, 2821738950), (12, 2351449125), (15, 1881159300), (18, 1567632750), (20, 1410869475), (25, 1128695580), (27, 1045088500), (30, 940579650), (36, 783816375), (45, 627053100), (50, 564347790), (54, 522544250), (60, 470289825), (75, 376231860), (90, 313526550), (100, 282173895), (108, 261272125), (125, 225739116), (135, 209017700), (150, 188115930), (180, 156763275), (225, 125410620), (250, 112869558), (270, 104508850), (300, 94057965), (375, 75246372), (450, 62705310), (500, 56434779), (540, 52254425), (675, 41803540), (750, 37623186), (900, 31352655), (1125, 25082124), (1350, 20901770), (1500, 18811593), (2250, 12541062), (2700, 10450885), (3375, 8360708), (4500, 6270531), (6750, 4180354), (13500, 2090177)]