83860920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 332972640

約数和(自身を除く): 249111720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 181, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 362, 390, 396, 405, 429, 440, 468, 495, 520, 540, 543, 572, 585, 594, 648, 660, 702, 715, 724, 780, 792, 810, 858, 891, 905, 936, 990, 1053, 1080, 1086, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1448, 1485, 1560, 1620, 1629, 1716, 1755, 1782, 1810, 1980, 1991, 2106, 2145, 2172, 2340, 2353, 2376, 2574, 2715, 2808, 2860, 2970, 3240, 3258, 3432, 3510, 3564, 3620, 3861, 3960, 3982, 4212, 4290, 4344, 4455, 4680, 4706, 4887, 5148, 5265, 5430, 5720, 5940, 5973, 6435, 6516, 7020, 7059, 7128, 7240, 7722, 7964, 8145, 8424, 8580, 8910, 9412, 9774, 9955, 10296, 10530, 10860, 11583, 11765, 11880, 11946, 12870, 13032, 14040, 14118, 14661, 15444, 15928, 16290, 17160, 17820, 17919, 18824, 19305, 19548, 19910, 21060, 21177, 21720, 23166, 23530, 23892, 24435, 25740, 25883, 28236, 29322, 29865, 30888, 32580, 35295, 35640, 35838, 38610, 39096, 39820, 42120, 42354, 46332, 47060, 47784, 48870, 51480, 51766, 53757, 56472, 57915, 58644, 59730, 63531, 65160, 70590, 71676, 73305, 77220, 77649, 79640, 84708, 89595, 92664, 94120, 97740, 103532, 105885, 107514, 115830, 117288, 119460, 127062, 129415, 141180, 143352, 146610, 154440, 155298, 161271, 169416, 179190, 190593, 195480, 207064, 211770, 215028, 231660, 232947, 238920, 254124, 258830, 268785, 282360, 293220, 310596, 317655, 322542, 358380, 381186, 388245, 423540, 430056, 463320, 465894, 508248, 517660, 537570, 586440, 621192, 635310, 645084, 698841, 716760, 762372, 776490, 806355, 847080, 931788, 952965, 1035320, 1075140, 1164735, 1270620, 1290168, 1397682, 1524744, 1552980, 1612710, 1863576, 1905930, 2096523, 2150280, 2329470, 2541240, 2795364, 3105960, 3225420, 3494205, 3811860, 4193046, 4658940, 5590728, 6450840, 6988410, 7623720, 8386092, 9317880, 10482615, 13976820, 16772184, 20965230, 27953640, 41930460, 83860920]

約数ペア:

[(1, 83860920), (2, 41930460), (3, 27953640), (4, 20965230), (5, 16772184), (6, 13976820), (8, 10482615), (9, 9317880), (10, 8386092), (11, 7623720), (12, 6988410), (13, 6450840), (15, 5590728), (18, 4658940), (20, 4193046), (22, 3811860), (24, 3494205), (26, 3225420), (27, 3105960), (30, 2795364), (33, 2541240), (36, 2329470), (39, 2150280), (40, 2096523), (44, 1905930), (45, 1863576), (52, 1612710), (54, 1552980), (55, 1524744), (60, 1397682), (65, 1290168), (66, 1270620), (72, 1164735), (78, 1075140), (81, 1035320), (88, 952965), (90, 931788), (99, 847080), (104, 806355), (108, 776490), (110, 762372), (117, 716760), (120, 698841), (130, 645084), (132, 635310), (135, 621192), (143, 586440), (156, 537570), (162, 517660), (165, 508248), (180, 465894), (181, 463320), (195, 430056), (198, 423540), (216, 388245), (220, 381186), (234, 358380), (260, 322542), (264, 317655), (270, 310596), (286, 293220), (297, 282360), (312, 268785), (324, 258830), (330, 254124), (351, 238920), (360, 232947), (362, 231660), (390, 215028), (396, 211770), (405, 207064), (429, 195480), (440, 190593), (468, 179190), (495, 169416), (520, 161271), (540, 155298), (543, 154440), (572, 146610), (585, 143352), (594, 141180), (648, 129415), (660, 127062), (702, 119460), (715, 117288), (724, 115830), (780, 107514), (792, 105885), (810, 103532), (858, 97740), (891, 94120), (905, 92664), (936, 89595), (990, 84708), (1053, 79640), (1080, 77649), (1086, 77220), (1144, 73305), (1170, 71676), (1188, 70590), (1287, 65160), (1320, 63531), (1404, 59730), (1430, 58644), (1448, 57915), (1485, 56472), (1560, 53757), (1620, 51766), (1629, 51480), (1716, 48870), (1755, 47784), (1782, 47060), (1810, 46332), (1980, 42354), (1991, 42120), (2106, 39820), (2145, 39096), (2172, 38610), (2340, 35838), (2353, 35640), (2376, 35295), (2574, 32580), (2715, 30888), (2808, 29865), (2860, 29322), (2970, 28236), (3240, 25883), (3258, 25740), (3432, 24435), (3510, 23892), (3564, 23530), (3620, 23166), (3861, 21720), (3960, 21177), (3982, 21060), (4212, 19910), (4290, 19548), (4344, 19305), (4455, 18824), (4680, 17919), (4706, 17820), (4887, 17160), (5148, 16290), (5265, 15928), (5430, 15444), (5720, 14661), (5940, 14118), (5973, 14040), (6435, 13032), (6516, 12870), (7020, 11946), (7059, 11880), (7128, 11765), (7240, 11583), (7722, 10860), (7964, 10530), (8145, 10296), (8424, 9955), (8580, 9774), (8910, 9412)]