83090280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 312560640

約数和(自身を除く): 229470360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1087, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2174, 2184, 2548, 2730, 2940, 3185, 3261, 3640, 3822, 4348, 5096, 5435, 5460, 5880, 6370, 6522, 7609, 7644, 8696, 9555, 10870, 10920, 12740, 13044, 14131, 15218, 15288, 16305, 19110, 21740, 22827, 25480, 26088, 28262, 30436, 32610, 38045, 38220, 42393, 43480, 45654, 53263, 56524, 60872, 65220, 70655, 76090, 76440, 84786, 91308, 98917, 106526, 113048, 114135, 130440, 141310, 152180, 159789, 169572, 182616, 197834, 211965, 213052, 228270, 266315, 282620, 296751, 304360, 319578, 339144, 395668, 423930, 426104, 456540, 494585, 532630, 565240, 593502, 639156, 692419, 791336, 798945, 847860, 913080, 989170, 1065260, 1187004, 1278312, 1384838, 1483755, 1597890, 1695720, 1978340, 2077257, 2130520, 2374008, 2769676, 2967510, 3195780, 3462095, 3956680, 4154514, 5539352, 5935020, 6391560, 6924190, 8309028, 10386285, 11870040, 13848380, 16618056, 20772570, 27696760, 41545140, 83090280]

約数ペア:

[(1, 83090280), (2, 41545140), (3, 27696760), (4, 20772570), (5, 16618056), (6, 13848380), (7, 11870040), (8, 10386285), (10, 8309028), (12, 6924190), (13, 6391560), (14, 5935020), (15, 5539352), (20, 4154514), (21, 3956680), (24, 3462095), (26, 3195780), (28, 2967510), (30, 2769676), (35, 2374008), (39, 2130520), (40, 2077257), (42, 1978340), (49, 1695720), (52, 1597890), (56, 1483755), (60, 1384838), (65, 1278312), (70, 1187004), (78, 1065260), (84, 989170), (91, 913080), (98, 847860), (104, 798945), (105, 791336), (120, 692419), (130, 639156), (140, 593502), (147, 565240), (156, 532630), (168, 494585), (182, 456540), (195, 426104), (196, 423930), (210, 395668), (245, 339144), (260, 319578), (273, 304360), (280, 296751), (294, 282620), (312, 266315), (364, 228270), (390, 213052), (392, 211965), (420, 197834), (455, 182616), (490, 169572), (520, 159789), (546, 152180), (588, 141310), (637, 130440), (728, 114135), (735, 113048), (780, 106526), (840, 98917), (910, 91308), (980, 84786), (1087, 76440), (1092, 76090), (1176, 70655), (1274, 65220), (1365, 60872), (1470, 56524), (1560, 53263), (1820, 45654), (1911, 43480), (1960, 42393), (2174, 38220), (2184, 38045), (2548, 32610), (2730, 30436), (2940, 28262), (3185, 26088), (3261, 25480), (3640, 22827), (3822, 21740), (4348, 19110), (5096, 16305), (5435, 15288), (5460, 15218), (5880, 14131), (6370, 13044), (6522, 12740), (7609, 10920), (7644, 10870), (8696, 9555)]