7362808700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{138139}}^1$

素因数の和:138207

約数の個数: 72

約数和(自身を含む): 17626111440

約数和(自身を除く): 10263302740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 533, 650, 820, 1025, 1066, 1300, 2050, 2132, 2665, 4100, 5330, 10660, 13325, 26650, 53300, 138139, 276278, 552556, 690695, 1381390, 1795807, 2762780, 3453475, 3591614, 5663699, 6906950, 7183228, 8979035, 11327398, 13813900, 17958070, 22654796, 28318495, 35916140, 44895175, 56636990, 73628087, 89790350, 113273980, 141592475, 147256174, 179580700, 283184950, 294512348, 368140435, 566369900, 736280870, 1472561740, 1840702175, 3681404350, 7362808700]

約数ペア:

[(1, 7362808700), (2, 3681404350), (4, 1840702175), (5, 1472561740), (10, 736280870), (13, 566369900), (20, 368140435), (25, 294512348), (26, 283184950), (41, 179580700), (50, 147256174), (52, 141592475), (65, 113273980), (82, 89790350), (100, 73628087), (130, 56636990), (164, 44895175), (205, 35916140), (260, 28318495), (325, 22654796), (410, 17958070), (533, 13813900), (650, 11327398), (820, 8979035), (1025, 7183228), (1066, 6906950), (1300, 5663699), (2050, 3591614), (2132, 3453475), (2665, 2762780), (4100, 1795807), (5330, 1381390), (10660, 690695), (13325, 552556), (26650, 276278), (53300, 138139)]