8006850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{659}}^1$

素因数の和:686

約数の個数: 72

約数和(自身を含む): 22342320

約数和(自身を除く): 14335470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 659, 675, 810, 1215, 1318, 1350, 1977, 2025, 2430, 3295, 3954, 4050, 5931, 6075, 6590, 9885, 11862, 12150, 16475, 17793, 19770, 29655, 32950, 35586, 49425, 53379, 59310, 88965, 98850, 106758, 148275, 160137, 177930, 266895, 296550, 320274, 444825, 533790, 800685, 889650, 1334475, 1601370, 2668950, 4003425, 8006850]

約数ペア:

[(1, 8006850), (2, 4003425), (3, 2668950), (5, 1601370), (6, 1334475), (9, 889650), (10, 800685), (15, 533790), (18, 444825), (25, 320274), (27, 296550), (30, 266895), (45, 177930), (50, 160137), (54, 148275), (75, 106758), (81, 98850), (90, 88965), (135, 59310), (150, 53379), (162, 49425), (225, 35586), (243, 32950), (270, 29655), (405, 19770), (450, 17793), (486, 16475), (659, 12150), (675, 11862), (810, 9885), (1215, 6590), (1318, 6075), (1350, 5931), (1977, 4050), (2025, 3954), (2430, 3295)]