7142550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 18762192

約数和(自身を除く): 11619642

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 2801, 5602, 8403, 14005, 16806, 28010, 42015, 47617, 70025, 84030, 95234, 140050, 142851, 210075, 238085, 285702, 420150, 476170, 714255, 1190425, 1428510, 2380850, 3571275, 7142550]

約数ペア:

[(1, 7142550), (2, 3571275), (3, 2380850), (5, 1428510), (6, 1190425), (10, 714255), (15, 476170), (17, 420150), (25, 285702), (30, 238085), (34, 210075), (50, 142851), (51, 140050), (75, 95234), (85, 84030), (102, 70025), (150, 47617), (170, 42015), (255, 28010), (425, 16806), (510, 14005), (850, 8403), (1275, 5602), (2550, 2801)]