8284100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 20811168

約数和(自身を除く): 12527068

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 443, 550, 748, 850, 886, 935, 1100, 1700, 1772, 1870, 2215, 3740, 4430, 4675, 4873, 7531, 8860, 9350, 9746, 11075, 15062, 18700, 19492, 22150, 24365, 30124, 37655, 44300, 48730, 75310, 82841, 97460, 121825, 150620, 165682, 188275, 243650, 331364, 376550, 414205, 487300, 753100, 828410, 1656820, 2071025, 4142050, 8284100]

約数ペア:

[(1, 8284100), (2, 4142050), (4, 2071025), (5, 1656820), (10, 828410), (11, 753100), (17, 487300), (20, 414205), (22, 376550), (25, 331364), (34, 243650), (44, 188275), (50, 165682), (55, 150620), (68, 121825), (85, 97460), (100, 82841), (110, 75310), (170, 48730), (187, 44300), (220, 37655), (275, 30124), (340, 24365), (374, 22150), (425, 19492), (443, 18700), (550, 15062), (748, 11075), (850, 9746), (886, 9350), (935, 8860), (1100, 7531), (1700, 4873), (1772, 4675), (1870, 4430), (2215, 3740)]