100804580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 119826460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 580, 604, 755, 1151, 1510, 2302, 3020, 4379, 4604, 5755, 8758, 11510, 17516, 21895, 23020, 33379, 43790, 66758, 87580, 133516, 166895, 173801, 333790, 347602, 667580, 695204, 869005, 1738010, 3476020, 5040229, 10080458, 20160916, 25201145, 50402290, 100804580]

約数ペア:

[(1, 100804580), (2, 50402290), (4, 25201145), (5, 20160916), (10, 10080458), (20, 5040229), (29, 3476020), (58, 1738010), (116, 869005), (145, 695204), (151, 667580), (290, 347602), (302, 333790), (580, 173801), (604, 166895), (755, 133516), (1151, 87580), (1510, 66758), (2302, 43790), (3020, 33379), (4379, 23020), (4604, 21895), (5755, 17516), (8758, 11510)]