47364100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 119242368

約数和(自身を除く): 71878268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 953, 994, 1420, 1775, 1906, 1988, 2485, 3550, 3812, 4765, 4970, 6671, 7100, 9530, 9940, 12425, 13342, 19060, 23825, 24850, 26684, 33355, 47650, 49700, 66710, 67663, 95300, 133420, 135326, 166775, 270652, 333550, 338315, 473641, 667100, 676630, 947282, 1353260, 1691575, 1894564, 2368205, 3383150, 4736410, 6766300, 9472820, 11841025, 23682050, 47364100]

約数ペア:

[(1, 47364100), (2, 23682050), (4, 11841025), (5, 9472820), (7, 6766300), (10, 4736410), (14, 3383150), (20, 2368205), (25, 1894564), (28, 1691575), (35, 1353260), (50, 947282), (70, 676630), (71, 667100), (100, 473641), (140, 338315), (142, 333550), (175, 270652), (284, 166775), (350, 135326), (355, 133420), (497, 95300), (700, 67663), (710, 66710), (953, 49700), (994, 47650), (1420, 33355), (1775, 26684), (1906, 24850), (1988, 23825), (2485, 19060), (3550, 13342), (3812, 12425), (4765, 9940), (4970, 9530), (6671, 7100)]