90750660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 341397504

約数和(自身を除く): 250646844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1511, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3022, 4004, 4290, 4533, 4620, 5005, 5460, 6006, 6044, 7555, 8580, 9066, 10010, 10577, 12012, 15015, 15110, 16621, 18132, 19643, 20020, 21154, 22665, 30030, 30220, 31731, 33242, 39286, 42308, 45330, 49863, 52885, 58929, 60060, 63462, 66484, 78572, 83105, 90660, 98215, 99726, 105770, 116347, 117858, 126924, 137501, 158655, 166210, 196430, 199452, 211540, 216073, 232694, 235716, 249315, 275002, 294645, 317310, 332420, 349041, 392860, 412503, 432146, 465388, 498630, 550004, 581735, 589290, 634620, 648219, 687505, 698082, 825006, 864292, 997260, 1080365, 1163470, 1178580, 1296438, 1375010, 1396164, 1512511, 1650012, 1745205, 2062515, 2160730, 2326940, 2592876, 2750020, 3025022, 3241095, 3490410, 4125030, 4321460, 4537533, 6050044, 6482190, 6980820, 7562555, 8250060, 9075066, 12964380, 15125110, 18150132, 22687665, 30250220, 45375330, 90750660]

約数ペア:

[(1, 90750660), (2, 45375330), (3, 30250220), (4, 22687665), (5, 18150132), (6, 15125110), (7, 12964380), (10, 9075066), (11, 8250060), (12, 7562555), (13, 6980820), (14, 6482190), (15, 6050044), (20, 4537533), (21, 4321460), (22, 4125030), (26, 3490410), (28, 3241095), (30, 3025022), (33, 2750020), (35, 2592876), (39, 2326940), (42, 2160730), (44, 2062515), (52, 1745205), (55, 1650012), (60, 1512511), (65, 1396164), (66, 1375010), (70, 1296438), (77, 1178580), (78, 1163470), (84, 1080365), (91, 997260), (105, 864292), (110, 825006), (130, 698082), (132, 687505), (140, 648219), (143, 634620), (154, 589290), (156, 581735), (165, 550004), (182, 498630), (195, 465388), (210, 432146), (220, 412503), (231, 392860), (260, 349041), (273, 332420), (286, 317310), (308, 294645), (330, 275002), (364, 249315), (385, 235716), (390, 232694), (420, 216073), (429, 211540), (455, 199452), (462, 196430), (546, 166210), (572, 158655), (660, 137501), (715, 126924), (770, 117858), (780, 116347), (858, 105770), (910, 99726), (924, 98215), (1001, 90660), (1092, 83105), (1155, 78572), (1365, 66484), (1430, 63462), (1511, 60060), (1540, 58929), (1716, 52885), (1820, 49863), (2002, 45330), (2145, 42308), (2310, 39286), (2730, 33242), (2860, 31731), (3003, 30220), (3022, 30030), (4004, 22665), (4290, 21154), (4533, 20020), (4620, 19643), (5005, 18132), (5460, 16621), (6006, 15110), (6044, 15015), (7555, 12012), (8580, 10577), (9066, 10010)]