100182460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 246716064

約数和(自身を除く): 146533604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 151, 196, 245, 302, 490, 604, 677, 755, 980, 1057, 1354, 1510, 2114, 2708, 3020, 3385, 4228, 4739, 5285, 6770, 7399, 9478, 10570, 13540, 14798, 18956, 21140, 23695, 29596, 33173, 36995, 47390, 66346, 73990, 94780, 102227, 132692, 147980, 165865, 204454, 331730, 408908, 511135, 663460, 715589, 1022270, 1431178, 2044540, 2862356, 3577945, 5009123, 7155890, 10018246, 14311780, 20036492, 25045615, 50091230, 100182460]

約数ペア:

[(1, 100182460), (2, 50091230), (4, 25045615), (5, 20036492), (7, 14311780), (10, 10018246), (14, 7155890), (20, 5009123), (28, 3577945), (35, 2862356), (49, 2044540), (70, 1431178), (98, 1022270), (140, 715589), (151, 663460), (196, 511135), (245, 408908), (302, 331730), (490, 204454), (604, 165865), (677, 147980), (755, 132692), (980, 102227), (1057, 94780), (1354, 73990), (1510, 66346), (2114, 47390), (2708, 36995), (3020, 33173), (3385, 29596), (4228, 23695), (4739, 21140), (5285, 18956), (6770, 14798), (7399, 13540), (9478, 10570)]