45621900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 149608480

約数和(自身を除く): 103986580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 277, 300, 305, 366, 450, 540, 549, 554, 610, 675, 732, 831, 900, 915, 1098, 1108, 1220, 1350, 1385, 1525, 1647, 1662, 1830, 2196, 2493, 2700, 2745, 2770, 3050, 3294, 3324, 3660, 4155, 4575, 4986, 5490, 5540, 6100, 6588, 6925, 7479, 8235, 8310, 9150, 9972, 10980, 12465, 13725, 13850, 14958, 16470, 16620, 16897, 18300, 20775, 24930, 27450, 27700, 29916, 32940, 33794, 37395, 41175, 41550, 49860, 50691, 54900, 62325, 67588, 74790, 82350, 83100, 84485, 101382, 124650, 149580, 152073, 164700, 168970, 186975, 202764, 249300, 253455, 304146, 337940, 373950, 422425, 456219, 506910, 608292, 747900, 760365, 844850, 912438, 1013820, 1267275, 1520730, 1689700, 1824876, 2281095, 2534550, 3041460, 3801825, 4562190, 5069100, 7603650, 9124380, 11405475, 15207300, 22810950, 45621900]

約数ペア:

[(1, 45621900), (2, 22810950), (3, 15207300), (4, 11405475), (5, 9124380), (6, 7603650), (9, 5069100), (10, 4562190), (12, 3801825), (15, 3041460), (18, 2534550), (20, 2281095), (25, 1824876), (27, 1689700), (30, 1520730), (36, 1267275), (45, 1013820), (50, 912438), (54, 844850), (60, 760365), (61, 747900), (75, 608292), (90, 506910), (100, 456219), (108, 422425), (122, 373950), (135, 337940), (150, 304146), (180, 253455), (183, 249300), (225, 202764), (244, 186975), (270, 168970), (277, 164700), (300, 152073), (305, 149580), (366, 124650), (450, 101382), (540, 84485), (549, 83100), (554, 82350), (610, 74790), (675, 67588), (732, 62325), (831, 54900), (900, 50691), (915, 49860), (1098, 41550), (1108, 41175), (1220, 37395), (1350, 33794), (1385, 32940), (1525, 29916), (1647, 27700), (1662, 27450), (1830, 24930), (2196, 20775), (2493, 18300), (2700, 16897), (2745, 16620), (2770, 16470), (3050, 14958), (3294, 13850), (3324, 13725), (3660, 12465), (4155, 10980), (4575, 9972), (4986, 9150), (5490, 8310), (5540, 8235), (6100, 7479), (6588, 6925)]