229864440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5137

約数の個数: 128

約数和(自身を含む): 768398400

約数和(自身を除く): 538533960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5081, 5655, 7540, 9048, 10162, 11310, 15080, 15243, 20324, 22620, 25405, 30486, 40648, 45240, 50810, 60972, 66053, 76215, 101620, 121944, 132106, 147349, 152430, 198159, 203240, 264212, 294698, 304860, 330265, 396318, 442047, 528424, 589396, 609720, 660530, 736745, 792636, 884094, 990795, 1178792, 1321060, 1473490, 1585272, 1768188, 1915537, 1981590, 2210235, 2642120, 2946980, 3536376, 3831074, 3963180, 4420470, 5746611, 5893960, 7662148, 7926360, 8840940, 9577685, 11493222, 15324296, 17681880, 19155370, 22986444, 28733055, 38310740, 45972888, 57466110, 76621480, 114932220, 229864440]

約数ペア:

[(1, 229864440), (2, 114932220), (3, 76621480), (4, 57466110), (5, 45972888), (6, 38310740), (8, 28733055), (10, 22986444), (12, 19155370), (13, 17681880), (15, 15324296), (20, 11493222), (24, 9577685), (26, 8840940), (29, 7926360), (30, 7662148), (39, 5893960), (40, 5746611), (52, 4420470), (58, 3963180), (60, 3831074), (65, 3536376), (78, 2946980), (87, 2642120), (104, 2210235), (116, 1981590), (120, 1915537), (130, 1768188), (145, 1585272), (156, 1473490), (174, 1321060), (195, 1178792), (232, 990795), (260, 884094), (290, 792636), (312, 736745), (348, 660530), (377, 609720), (390, 589396), (435, 528424), (520, 442047), (580, 396318), (696, 330265), (754, 304860), (780, 294698), (870, 264212), (1131, 203240), (1160, 198159), (1508, 152430), (1560, 147349), (1740, 132106), (1885, 121944), (2262, 101620), (3016, 76215), (3480, 66053), (3770, 60972), (4524, 50810), (5081, 45240), (5655, 40648), (7540, 30486), (9048, 25405), (10162, 22620), (11310, 20324), (15080, 15243)]