232704290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 544223232

約数和(自身を除く): 311518942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 73, 91, 113, 130, 146, 155, 182, 217, 226, 310, 365, 403, 434, 455, 511, 565, 730, 791, 806, 910, 949, 1022, 1085, 1130, 1469, 1582, 1898, 2015, 2170, 2263, 2555, 2821, 2938, 3503, 3955, 4030, 4526, 4745, 5110, 5642, 6643, 7006, 7345, 7910, 8249, 9490, 10283, 11315, 13286, 14105, 14690, 15841, 16498, 17515, 20566, 22630, 24521, 28210, 29419, 31682, 33215, 35030, 41245, 45539, 49042, 51415, 57743, 58838, 66430, 79205, 82490, 91078, 102830, 107237, 115486, 122605, 147095, 158410, 205933, 214474, 227695, 245210, 255719, 288715, 294190, 318773, 411866, 455390, 511438, 536185, 577430, 637546, 750659, 1029665, 1072370, 1278595, 1501318, 1593865, 1790033, 2059330, 2557190, 3187730, 3324347, 3580066, 3753295, 6648694, 7506590, 8950165, 16621735, 17900330, 23270429, 33243470, 46540858, 116352145, 232704290]

約数ペア:

[(1, 232704290), (2, 116352145), (5, 46540858), (7, 33243470), (10, 23270429), (13, 17900330), (14, 16621735), (26, 8950165), (31, 7506590), (35, 6648694), (62, 3753295), (65, 3580066), (70, 3324347), (73, 3187730), (91, 2557190), (113, 2059330), (130, 1790033), (146, 1593865), (155, 1501318), (182, 1278595), (217, 1072370), (226, 1029665), (310, 750659), (365, 637546), (403, 577430), (434, 536185), (455, 511438), (511, 455390), (565, 411866), (730, 318773), (791, 294190), (806, 288715), (910, 255719), (949, 245210), (1022, 227695), (1085, 214474), (1130, 205933), (1469, 158410), (1582, 147095), (1898, 122605), (2015, 115486), (2170, 107237), (2263, 102830), (2555, 91078), (2821, 82490), (2938, 79205), (3503, 66430), (3955, 58838), (4030, 57743), (4526, 51415), (4745, 49042), (5110, 45539), (5642, 41245), (6643, 35030), (7006, 33215), (7345, 31682), (7910, 29419), (8249, 28210), (9490, 24521), (10283, 22630), (11315, 20566), (13286, 17515), (14105, 16498), (14690, 15841)]