229476870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 720364320

約数和(自身を除く): 490887450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 570, 630, 665, 722, 798, 855, 1009, 1083, 1197, 1330, 1710, 1805, 1995, 2018, 2166, 2394, 2527, 3027, 3249, 3610, 3990, 5045, 5054, 5415, 5985, 6054, 6498, 7063, 7581, 9081, 10090, 10830, 11970, 12635, 14126, 15135, 15162, 16245, 18162, 19171, 21189, 22743, 25270, 30270, 32490, 35315, 37905, 38342, 42378, 45405, 45486, 57513, 63567, 70630, 75810, 90810, 95855, 105945, 113715, 115026, 127134, 134197, 172539, 191710, 211890, 227430, 268394, 287565, 317835, 345078, 364249, 402591, 575130, 635670, 670985, 728498, 805182, 862695, 1092747, 1207773, 1341970, 1725390, 1821245, 2012955, 2185494, 2415546, 2549743, 3278241, 3642490, 4025910, 5099486, 5463735, 6038865, 6556482, 7649229, 10927470, 12077730, 12748715, 15298458, 16391205, 22947687, 25497430, 32782410, 38246145, 45895374, 76492290, 114738435, 229476870]

約数ペア:

[(1, 229476870), (2, 114738435), (3, 76492290), (5, 45895374), (6, 38246145), (7, 32782410), (9, 25497430), (10, 22947687), (14, 16391205), (15, 15298458), (18, 12748715), (19, 12077730), (21, 10927470), (30, 7649229), (35, 6556482), (38, 6038865), (42, 5463735), (45, 5099486), (57, 4025910), (63, 3642490), (70, 3278241), (90, 2549743), (95, 2415546), (105, 2185494), (114, 2012955), (126, 1821245), (133, 1725390), (171, 1341970), (190, 1207773), (210, 1092747), (266, 862695), (285, 805182), (315, 728498), (342, 670985), (361, 635670), (399, 575130), (570, 402591), (630, 364249), (665, 345078), (722, 317835), (798, 287565), (855, 268394), (1009, 227430), (1083, 211890), (1197, 191710), (1330, 172539), (1710, 134197), (1805, 127134), (1995, 115026), (2018, 113715), (2166, 105945), (2394, 95855), (2527, 90810), (3027, 75810), (3249, 70630), (3610, 63567), (3990, 57513), (5045, 45486), (5054, 45405), (5415, 42378), (5985, 38342), (6054, 37905), (6498, 35315), (7063, 32490), (7581, 30270), (9081, 25270), (10090, 22743), (10830, 21189), (11970, 19171), (12635, 18162), (14126, 16245), (15135, 15162)]