8150700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 23904720

約数和(自身を除く): 15754020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 269, 300, 303, 404, 505, 538, 606, 807, 1010, 1076, 1212, 1345, 1515, 1614, 2020, 2525, 2690, 3030, 3228, 4035, 5050, 5380, 6060, 6725, 7575, 8070, 10100, 13450, 15150, 16140, 20175, 26900, 27169, 30300, 40350, 54338, 80700, 81507, 108676, 135845, 163014, 271690, 326028, 407535, 543380, 679225, 815070, 1358450, 1630140, 2037675, 2716900, 4075350, 8150700]

約数ペア:

[(1, 8150700), (2, 4075350), (3, 2716900), (4, 2037675), (5, 1630140), (6, 1358450), (10, 815070), (12, 679225), (15, 543380), (20, 407535), (25, 326028), (30, 271690), (50, 163014), (60, 135845), (75, 108676), (100, 81507), (101, 80700), (150, 54338), (202, 40350), (269, 30300), (300, 27169), (303, 26900), (404, 20175), (505, 16140), (538, 15150), (606, 13450), (807, 10100), (1010, 8070), (1076, 7575), (1212, 6725), (1345, 6060), (1515, 5380), (1614, 5050), (2020, 4035), (2525, 3228), (2690, 3030)]