100925880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 333089280

約数和(自身を除く): 232163400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 487, 628, 660, 785, 942, 974, 1256, 1320, 1461, 1570, 1727, 1884, 1948, 2355, 2435, 2922, 3140, 3454, 3768, 3896, 4710, 4870, 5181, 5357, 5844, 6280, 6908, 7305, 8635, 9420, 9740, 10362, 10714, 11688, 13816, 14610, 16071, 17270, 18840, 19480, 20724, 21428, 25905, 26785, 29220, 32142, 34540, 41448, 42856, 51810, 53570, 58440, 64284, 69080, 76459, 80355, 103620, 107140, 128568, 152918, 160710, 207240, 214280, 229377, 305836, 321420, 382295, 458754, 611672, 642840, 764590, 841049, 917508, 1146885, 1529180, 1682098, 1835016, 2293770, 2523147, 3058360, 3364196, 4205245, 4587540, 5046294, 6728392, 8410490, 9175080, 10092588, 12615735, 16820980, 20185176, 25231470, 33641960, 50462940, 100925880]

約数ペア:

[(1, 100925880), (2, 50462940), (3, 33641960), (4, 25231470), (5, 20185176), (6, 16820980), (8, 12615735), (10, 10092588), (11, 9175080), (12, 8410490), (15, 6728392), (20, 5046294), (22, 4587540), (24, 4205245), (30, 3364196), (33, 3058360), (40, 2523147), (44, 2293770), (55, 1835016), (60, 1682098), (66, 1529180), (88, 1146885), (110, 917508), (120, 841049), (132, 764590), (157, 642840), (165, 611672), (220, 458754), (264, 382295), (314, 321420), (330, 305836), (440, 229377), (471, 214280), (487, 207240), (628, 160710), (660, 152918), (785, 128568), (942, 107140), (974, 103620), (1256, 80355), (1320, 76459), (1461, 69080), (1570, 64284), (1727, 58440), (1884, 53570), (1948, 51810), (2355, 42856), (2435, 41448), (2922, 34540), (3140, 32142), (3454, 29220), (3768, 26785), (3896, 25905), (4710, 21428), (4870, 20724), (5181, 19480), (5357, 18840), (5844, 17270), (6280, 16071), (6908, 14610), (7305, 13816), (8635, 11688), (9420, 10714), (9740, 10362)]