229455590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 559319040

約数和(自身を除く): 329863450

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 23, 26, 35, 38, 46, 65, 70, 91, 95, 115, 130, 133, 161, 182, 190, 230, 247, 266, 299, 322, 437, 455, 494, 577, 598, 665, 805, 874, 910, 1154, 1235, 1330, 1495, 1610, 1729, 2093, 2185, 2470, 2885, 2990, 3059, 3458, 4039, 4186, 4370, 5681, 5770, 6118, 7501, 8078, 8645, 10465, 10963, 11362, 13271, 15002, 15295, 17290, 20195, 20930, 21926, 26542, 28405, 30590, 37505, 39767, 40390, 52507, 54815, 56810, 66355, 75010, 76741, 79534, 92897, 105014, 109630, 132710, 142519, 153482, 172523, 185794, 198835, 252149, 262535, 285038, 345046, 383705, 397670, 464485, 504298, 525070, 712595, 767410, 862615, 928970, 997633, 1207661, 1260745, 1425190, 1725230, 1765043, 1995266, 2415322, 2521490, 3277937, 3530086, 4988165, 6038305, 6555874, 8825215, 9976330, 12076610, 16389685, 17650430, 22945559, 32779370, 45891118, 114727795, 229455590]

約数ペア:

[(1, 229455590), (2, 114727795), (5, 45891118), (7, 32779370), (10, 22945559), (13, 17650430), (14, 16389685), (19, 12076610), (23, 9976330), (26, 8825215), (35, 6555874), (38, 6038305), (46, 4988165), (65, 3530086), (70, 3277937), (91, 2521490), (95, 2415322), (115, 1995266), (130, 1765043), (133, 1725230), (161, 1425190), (182, 1260745), (190, 1207661), (230, 997633), (247, 928970), (266, 862615), (299, 767410), (322, 712595), (437, 525070), (455, 504298), (494, 464485), (577, 397670), (598, 383705), (665, 345046), (805, 285038), (874, 262535), (910, 252149), (1154, 198835), (1235, 185794), (1330, 172523), (1495, 153482), (1610, 142519), (1729, 132710), (2093, 109630), (2185, 105014), (2470, 92897), (2885, 79534), (2990, 76741), (3059, 75010), (3458, 66355), (4039, 56810), (4186, 54815), (4370, 52507), (5681, 40390), (5770, 39767), (6118, 37505), (7501, 30590), (8078, 28405), (8645, 26542), (10465, 21926), (10963, 20930), (11362, 20195), (13271, 17290), (15002, 15295)]