273447240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10903}}^1$

素因数の和:10947

約数の個数: 128

約数和(自身を含む): 942105600

約数和(自身を除く): 668658360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 10903, 12540, 21806, 25080, 32709, 43612, 54515, 65418, 87224, 109030, 119933, 130836, 163545, 207157, 218060, 239866, 261672, 327090, 359799, 414314, 436120, 479732, 599665, 621471, 654180, 719598, 828628, 959464, 1035785, 1199330, 1242942, 1308360, 1439196, 1657256, 1798995, 2071570, 2278727, 2398660, 2485884, 2878392, 3107355, 3597990, 4143140, 4557454, 4797320, 4971768, 6214710, 6836181, 7195980, 8286280, 9114908, 11393635, 12429420, 13672362, 14391960, 18229816, 22787270, 24858840, 27344724, 34180905, 45574540, 54689448, 68361810, 91149080, 136723620, 273447240]

約数ペア:

[(1, 273447240), (2, 136723620), (3, 91149080), (4, 68361810), (5, 54689448), (6, 45574540), (8, 34180905), (10, 27344724), (11, 24858840), (12, 22787270), (15, 18229816), (19, 14391960), (20, 13672362), (22, 12429420), (24, 11393635), (30, 9114908), (33, 8286280), (38, 7195980), (40, 6836181), (44, 6214710), (55, 4971768), (57, 4797320), (60, 4557454), (66, 4143140), (76, 3597990), (88, 3107355), (95, 2878392), (110, 2485884), (114, 2398660), (120, 2278727), (132, 2071570), (152, 1798995), (165, 1657256), (190, 1439196), (209, 1308360), (220, 1242942), (228, 1199330), (264, 1035785), (285, 959464), (330, 828628), (380, 719598), (418, 654180), (440, 621471), (456, 599665), (570, 479732), (627, 436120), (660, 414314), (760, 359799), (836, 327090), (1045, 261672), (1140, 239866), (1254, 218060), (1320, 207157), (1672, 163545), (2090, 130836), (2280, 119933), (2508, 109030), (3135, 87224), (4180, 65418), (5016, 54515), (6270, 43612), (8360, 32709), (10903, 25080), (12540, 21806)]