99091120

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7417}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 231797664

約数和(自身を除く): 132706544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 7417, 13360, 14834, 29668, 37085, 59336, 74170, 118672, 148340, 296680, 593360, 1238639, 2477278, 4954556, 6193195, 9909112, 12386390, 19818224, 24772780, 49545560, 99091120]

約数ペア:

[(1, 99091120), (2, 49545560), (4, 24772780), (5, 19818224), (8, 12386390), (10, 9909112), (16, 6193195), (20, 4954556), (40, 2477278), (80, 1238639), (167, 593360), (334, 296680), (668, 148340), (835, 118672), (1336, 74170), (1670, 59336), (2672, 37085), (3340, 29668), (6680, 14834), (7417, 13360)]