227911080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99961}}^1$

素因数の和:99994

約数の個数: 64

約数和(自身を含む): 719726400

約数和(自身を除く): 491815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 99961, 199922, 299883, 399844, 499805, 599766, 799688, 999610, 1199532, 1499415, 1899259, 1999220, 2399064, 2998830, 3798518, 3998440, 5697777, 5997660, 7597036, 9496295, 11395554, 11995320, 15194072, 18992590, 22791108, 28488885, 37985180, 45582216, 56977770, 75970360, 113955540, 227911080]

約数ペア:

[(1, 227911080), (2, 113955540), (3, 75970360), (4, 56977770), (5, 45582216), (6, 37985180), (8, 28488885), (10, 22791108), (12, 18992590), (15, 15194072), (19, 11995320), (20, 11395554), (24, 9496295), (30, 7597036), (38, 5997660), (40, 5697777), (57, 3998440), (60, 3798518), (76, 2998830), (95, 2399064), (114, 1999220), (120, 1899259), (152, 1499415), (190, 1199532), (228, 999610), (285, 799688), (380, 599766), (456, 499805), (570, 399844), (760, 299883), (1140, 199922), (2280, 99961)]