85842250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 176301216

約数和(自身を除く): 90458966

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 250, 305, 325, 433, 610, 650, 793, 866, 1525, 1586, 1625, 2165, 3050, 3250, 3965, 4330, 5629, 7625, 7930, 10825, 11258, 15250, 19825, 21650, 26413, 28145, 39650, 52826, 54125, 56290, 99125, 108250, 132065, 140725, 198250, 264130, 281450, 343369, 660325, 686738, 703625, 1320650, 1407250, 1716845, 3301625, 3433690, 6603250, 8584225, 17168450, 42921125, 85842250]

約数ペア:

[(1, 85842250), (2, 42921125), (5, 17168450), (10, 8584225), (13, 6603250), (25, 3433690), (26, 3301625), (50, 1716845), (61, 1407250), (65, 1320650), (122, 703625), (125, 686738), (130, 660325), (250, 343369), (305, 281450), (325, 264130), (433, 198250), (610, 140725), (650, 132065), (793, 108250), (866, 99125), (1525, 56290), (1586, 54125), (1625, 52826), (2165, 39650), (3050, 28145), (3250, 26413), (3965, 21650), (4330, 19825), (5629, 15250), (7625, 11258), (7930, 10825)]