156008800

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 383225472

約数和(自身を除く): 227216672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 382, 400, 764, 800, 955, 1021, 1528, 1910, 2042, 3056, 3820, 4084, 4775, 5105, 6112, 7640, 8168, 9550, 10210, 15280, 16336, 19100, 20420, 25525, 30560, 32672, 38200, 40840, 51050, 76400, 81680, 102100, 152800, 163360, 195011, 204200, 390022, 408400, 780044, 816800, 975055, 1560088, 1950110, 3120176, 3900220, 4875275, 6240352, 7800440, 9750550, 15600880, 19501100, 31201760, 39002200, 78004400, 156008800]

約数ペア:

[(1, 156008800), (2, 78004400), (4, 39002200), (5, 31201760), (8, 19501100), (10, 15600880), (16, 9750550), (20, 7800440), (25, 6240352), (32, 4875275), (40, 3900220), (50, 3120176), (80, 1950110), (100, 1560088), (160, 975055), (191, 816800), (200, 780044), (382, 408400), (400, 390022), (764, 204200), (800, 195011), (955, 163360), (1021, 152800), (1528, 102100), (1910, 81680), (2042, 76400), (3056, 51050), (3820, 40840), (4084, 38200), (4775, 32672), (5105, 30560), (6112, 25525), (7640, 20420), (8168, 19100), (9550, 16336), (10210, 15280)]