228130920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4419

約数の個数: 96

約数和(自身を含む): 746577000

約数和(自身を除く): 518446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4253, 4470, 5364, 5960, 6705, 8506, 8940, 10728, 12759, 13410, 17012, 17880, 21265, 25518, 26820, 34024, 38277, 42530, 51036, 53640, 63795, 76554, 85060, 102072, 127590, 153108, 170120, 191385, 255180, 306216, 382770, 510360, 633697, 765540, 1267394, 1531080, 1901091, 2534788, 3168485, 3802182, 5069576, 5703273, 6336970, 7604364, 9505455, 11406546, 12673940, 15208728, 19010910, 22813092, 25347880, 28516365, 38021820, 45626184, 57032730, 76043640, 114065460, 228130920]

約数ペア:

[(1, 228130920), (2, 114065460), (3, 76043640), (4, 57032730), (5, 45626184), (6, 38021820), (8, 28516365), (9, 25347880), (10, 22813092), (12, 19010910), (15, 15208728), (18, 12673940), (20, 11406546), (24, 9505455), (30, 7604364), (36, 6336970), (40, 5703273), (45, 5069576), (60, 3802182), (72, 3168485), (90, 2534788), (120, 1901091), (149, 1531080), (180, 1267394), (298, 765540), (360, 633697), (447, 510360), (596, 382770), (745, 306216), (894, 255180), (1192, 191385), (1341, 170120), (1490, 153108), (1788, 127590), (2235, 102072), (2682, 85060), (2980, 76554), (3576, 63795), (4253, 53640), (4470, 51036), (5364, 42530), (5960, 38277), (6705, 34024), (8506, 26820), (8940, 25518), (10728, 21265), (12759, 17880), (13410, 17012)]