191114910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101119}}^1$

素因数の和:101142

約数の個数: 64

約数和(自身を含む): 582451200

約数和(自身を除く): 391336290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 101119, 202238, 303357, 505595, 606714, 707833, 910071, 1011190, 1415666, 1516785, 1820142, 2123499, 2730213, 3033570, 3539165, 4246998, 4550355, 5460426, 6370497, 7078330, 9100710, 10617495, 12740994, 13651065, 19111491, 21234990, 27302130, 31852485, 38222982, 63704970, 95557455, 191114910]

約数ペア:

[(1, 191114910), (2, 95557455), (3, 63704970), (5, 38222982), (6, 31852485), (7, 27302130), (9, 21234990), (10, 19111491), (14, 13651065), (15, 12740994), (18, 10617495), (21, 9100710), (27, 7078330), (30, 6370497), (35, 5460426), (42, 4550355), (45, 4246998), (54, 3539165), (63, 3033570), (70, 2730213), (90, 2123499), (105, 1820142), (126, 1516785), (135, 1415666), (189, 1011190), (210, 910071), (270, 707833), (315, 606714), (378, 505595), (630, 303357), (945, 202238), (1890, 101119)]