99453440

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 80

約数和(自身を含む): 243285768

約数和(自身を除く): 143832328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 733, 848, 1060, 1280, 1466, 1696, 2120, 2560, 2932, 3392, 3665, 4240, 5864, 6784, 7330, 8480, 11728, 13568, 14660, 16960, 23456, 27136, 29320, 33920, 38849, 46912, 58640, 67840, 77698, 93824, 117280, 135680, 155396, 187648, 194245, 234560, 310792, 375296, 388490, 469120, 621584, 776980, 938240, 1243168, 1553960, 1876480, 2486336, 3107920, 4972672, 6215840, 9945344, 12431680, 19890688, 24863360, 49726720, 99453440]

約数ペア:

[(1, 99453440), (2, 49726720), (4, 24863360), (5, 19890688), (8, 12431680), (10, 9945344), (16, 6215840), (20, 4972672), (32, 3107920), (40, 2486336), (53, 1876480), (64, 1553960), (80, 1243168), (106, 938240), (128, 776980), (160, 621584), (212, 469120), (256, 388490), (265, 375296), (320, 310792), (424, 234560), (512, 194245), (530, 187648), (640, 155396), (733, 135680), (848, 117280), (1060, 93824), (1280, 77698), (1466, 67840), (1696, 58640), (2120, 46912), (2560, 38849), (2932, 33920), (3392, 29320), (3665, 27136), (4240, 23456), (5864, 16960), (6784, 14660), (7330, 13568), (8480, 11728)]