201185100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 651520800

約数和(自身を除く): 450335700

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, 135, 150, 180, 225, 269, 270, 277, 300, 450, 538, 540, 554, 675, 807, 831, 900, 1076, 1108, 1345, 1350, 1385, 1614, 1662, 2421, 2493, 2690, 2700, 2770, 3228, 3324, 4035, 4155, 4842, 4986, 5380, 5540, 6725, 6925, 7263, 7479, 8070, 8310, 9684, 9972, 12105, 12465, 13450, 13850, 14526, 14958, 16140, 16620, 20175, 20775, 24210, 24930, 26900, 27700, 29052, 29916, 36315, 37395, 40350, 41550, 48420, 49860, 60525, 62325, 72630, 74513, 74790, 80700, 83100, 121050, 124650, 145260, 149026, 149580, 181575, 186975, 223539, 242100, 249300, 298052, 363150, 372565, 373950, 447078, 670617, 726300, 745130, 747900, 894156, 1117695, 1341234, 1490260, 1862825, 2011851, 2235390, 2682468, 3353085, 3725650, 4023702, 4470780, 5588475, 6706170, 7451300, 8047404, 10059255, 11176950, 13412340, 16765425, 20118510, 22353900, 33530850, 40237020, 50296275, 67061700, 100592550, 201185100]

約数ペア:

[(1, 201185100), (2, 100592550), (3, 67061700), (4, 50296275), (5, 40237020), (6, 33530850), (9, 22353900), (10, 20118510), (12, 16765425), (15, 13412340), (18, 11176950), (20, 10059255), (25, 8047404), (27, 7451300), (30, 6706170), (36, 5588475), (45, 4470780), (50, 4023702), (54, 3725650), (60, 3353085), (75, 2682468), (90, 2235390), (100, 2011851), (108, 1862825), (135, 1490260), (150, 1341234), (180, 1117695), (225, 894156), (269, 747900), (270, 745130), (277, 726300), (300, 670617), (450, 447078), (538, 373950), (540, 372565), (554, 363150), (675, 298052), (807, 249300), (831, 242100), (900, 223539), (1076, 186975), (1108, 181575), (1345, 149580), (1350, 149026), (1385, 145260), (1614, 124650), (1662, 121050), (2421, 83100), (2493, 80700), (2690, 74790), (2700, 74513), (2770, 72630), (3228, 62325), (3324, 60525), (4035, 49860), (4155, 48420), (4842, 41550), (4986, 40350), (5380, 37395), (5540, 36315), (6725, 29916), (6925, 29052), (7263, 27700), (7479, 26900), (8070, 24930), (8310, 24210), (9684, 20775), (9972, 20175), (12105, 16620), (12465, 16140), (13450, 14958), (13850, 14526)]