45505320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 162518400

約数和(自身を除く): 117013080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 109, 120, 140, 142, 147, 168, 196, 210, 213, 218, 245, 280, 284, 294, 327, 355, 392, 420, 426, 436, 490, 497, 545, 568, 588, 654, 710, 735, 763, 840, 852, 872, 980, 994, 1065, 1090, 1176, 1308, 1420, 1470, 1491, 1526, 1635, 1704, 1960, 1988, 2130, 2180, 2289, 2485, 2616, 2840, 2940, 2982, 3052, 3270, 3479, 3815, 3976, 4260, 4360, 4578, 4970, 5341, 5880, 5964, 6104, 6540, 6958, 7455, 7630, 7739, 8520, 9156, 9940, 10437, 10682, 11445, 11928, 13080, 13916, 14910, 15260, 15478, 16023, 17395, 18312, 19880, 20874, 21364, 22890, 23217, 26705, 27832, 29820, 30520, 30956, 32046, 34790, 38695, 41748, 42728, 45780, 46434, 52185, 53410, 54173, 59640, 61912, 64092, 69580, 77390, 80115, 83496, 91560, 92868, 104370, 106820, 108346, 116085, 128184, 139160, 154780, 160230, 162519, 185736, 208740, 213640, 216692, 232170, 270865, 309560, 320460, 325038, 379211, 417480, 433384, 464340, 541730, 640920, 650076, 758422, 812595, 928680, 1083460, 1137633, 1300152, 1516844, 1625190, 1896055, 2166920, 2275266, 3033688, 3250380, 3792110, 4550532, 5688165, 6500760, 7584220, 9101064, 11376330, 15168440, 22752660, 45505320]

約数ペア:

[(1, 45505320), (2, 22752660), (3, 15168440), (4, 11376330), (5, 9101064), (6, 7584220), (7, 6500760), (8, 5688165), (10, 4550532), (12, 3792110), (14, 3250380), (15, 3033688), (20, 2275266), (21, 2166920), (24, 1896055), (28, 1625190), (30, 1516844), (35, 1300152), (40, 1137633), (42, 1083460), (49, 928680), (56, 812595), (60, 758422), (70, 650076), (71, 640920), (84, 541730), (98, 464340), (105, 433384), (109, 417480), (120, 379211), (140, 325038), (142, 320460), (147, 309560), (168, 270865), (196, 232170), (210, 216692), (213, 213640), (218, 208740), (245, 185736), (280, 162519), (284, 160230), (294, 154780), (327, 139160), (355, 128184), (392, 116085), (420, 108346), (426, 106820), (436, 104370), (490, 92868), (497, 91560), (545, 83496), (568, 80115), (588, 77390), (654, 69580), (710, 64092), (735, 61912), (763, 59640), (840, 54173), (852, 53410), (872, 52185), (980, 46434), (994, 45780), (1065, 42728), (1090, 41748), (1176, 38695), (1308, 34790), (1420, 32046), (1470, 30956), (1491, 30520), (1526, 29820), (1635, 27832), (1704, 26705), (1960, 23217), (1988, 22890), (2130, 21364), (2180, 20874), (2289, 19880), (2485, 18312), (2616, 17395), (2840, 16023), (2940, 15478), (2982, 15260), (3052, 14910), (3270, 13916), (3479, 13080), (3815, 11928), (3976, 11445), (4260, 10682), (4360, 10437), (4578, 9940), (4970, 9156), (5341, 8520), (5880, 7739), (5964, 7630), (6104, 7455), (6540, 6958)]