468065780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 1237630464

約数和(自身を除く): 769564684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 169, 182, 260, 271, 292, 338, 364, 365, 455, 511, 542, 676, 730, 845, 910, 949, 1022, 1084, 1183, 1355, 1460, 1690, 1820, 1897, 1898, 2044, 2366, 2555, 2710, 3380, 3523, 3794, 3796, 4732, 4745, 5110, 5420, 5915, 6643, 7046, 7588, 9485, 9490, 10220, 11830, 12337, 13286, 14092, 17615, 18970, 18980, 19783, 23660, 24661, 24674, 26572, 33215, 35230, 37940, 39566, 45799, 49322, 49348, 61685, 66430, 70460, 79132, 86359, 91598, 98644, 98915, 123305, 123370, 132860, 138481, 172718, 183196, 197830, 228995, 246610, 246740, 257179, 276962, 320593, 345436, 395660, 431795, 457990, 493220, 514358, 553924, 641186, 692405, 863590, 915980, 1028716, 1282372, 1285895, 1384810, 1602965, 1727180, 1800253, 2571790, 2769620, 3205930, 3343327, 3600506, 5143580, 6411860, 6686654, 7201012, 9001265, 13373308, 16716635, 18002530, 23403289, 33433270, 36005060, 46806578, 66866540, 93613156, 117016445, 234032890, 468065780]

約数ペア:

[(1, 468065780), (2, 234032890), (4, 117016445), (5, 93613156), (7, 66866540), (10, 46806578), (13, 36005060), (14, 33433270), (20, 23403289), (26, 18002530), (28, 16716635), (35, 13373308), (52, 9001265), (65, 7201012), (70, 6686654), (73, 6411860), (91, 5143580), (130, 3600506), (140, 3343327), (146, 3205930), (169, 2769620), (182, 2571790), (260, 1800253), (271, 1727180), (292, 1602965), (338, 1384810), (364, 1285895), (365, 1282372), (455, 1028716), (511, 915980), (542, 863590), (676, 692405), (730, 641186), (845, 553924), (910, 514358), (949, 493220), (1022, 457990), (1084, 431795), (1183, 395660), (1355, 345436), (1460, 320593), (1690, 276962), (1820, 257179), (1897, 246740), (1898, 246610), (2044, 228995), (2366, 197830), (2555, 183196), (2710, 172718), (3380, 138481), (3523, 132860), (3794, 123370), (3796, 123305), (4732, 98915), (4745, 98644), (5110, 91598), (5420, 86359), (5915, 79132), (6643, 70460), (7046, 66430), (7588, 61685), (9485, 49348), (9490, 49322), (10220, 45799), (11830, 39566), (12337, 37940), (13286, 35230), (14092, 33215), (17615, 26572), (18970, 24674), (18980, 24661), (19783, 23660)]