29120211100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{45281}}^1$

素因数の和:45463

約数の個数: 72

約数和(自身を含む): 64852880400

約数和(自身を除く): 35732669300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 109, 118, 218, 236, 295, 436, 545, 590, 1090, 1180, 1475, 2180, 2725, 2950, 5450, 5900, 6431, 10900, 12862, 25724, 32155, 45281, 64310, 90562, 128620, 160775, 181124, 226405, 321550, 452810, 643100, 905620, 1132025, 2264050, 2671579, 4528100, 4935629, 5343158, 9871258, 10686316, 13357895, 19742516, 24678145, 26715790, 49356290, 53431580, 66789475, 98712580, 123390725, 133578950, 246781450, 267157900, 291202111, 493562900, 582404222, 1164808444, 1456010555, 2912021110, 5824042220, 7280052775, 14560105550, 29120211100]

約数ペア:

[(1, 29120211100), (2, 14560105550), (4, 7280052775), (5, 5824042220), (10, 2912021110), (20, 1456010555), (25, 1164808444), (50, 582404222), (59, 493562900), (100, 291202111), (109, 267157900), (118, 246781450), (218, 133578950), (236, 123390725), (295, 98712580), (436, 66789475), (545, 53431580), (590, 49356290), (1090, 26715790), (1180, 24678145), (1475, 19742516), (2180, 13357895), (2725, 10686316), (2950, 9871258), (5450, 5343158), (5900, 4935629), (6431, 4528100), (10900, 2671579), (12862, 2264050), (25724, 1132025), (32155, 905620), (45281, 643100), (64310, 452810), (90562, 321550), (128620, 226405), (160775, 181124)]