100328200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71663}}^1$

素因数の和:71686

約数の個数: 48

約数和(自身を含む): 266590080

約数和(自身を除く): 166261880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 71663, 143326, 286652, 358315, 501641, 573304, 716630, 1003282, 1433260, 1791575, 2006564, 2508205, 2866520, 3583150, 4013128, 5016410, 7166300, 10032820, 12541025, 14332600, 20065640, 25082050, 50164100, 100328200]

約数ペア:

[(1, 100328200), (2, 50164100), (4, 25082050), (5, 20065640), (7, 14332600), (8, 12541025), (10, 10032820), (14, 7166300), (20, 5016410), (25, 4013128), (28, 3583150), (35, 2866520), (40, 2508205), (50, 2006564), (56, 1791575), (70, 1433260), (100, 1003282), (140, 716630), (175, 573304), (200, 501641), (280, 358315), (350, 286652), (700, 143326), (1400, 71663)]