25050480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 320

約数和(自身を含む): 101326848

約数和(自身を除く): 76276368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 37, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 74, 78, 80, 84, 91, 93, 104, 105, 111, 112, 120, 124, 130, 140, 148, 155, 156, 168, 182, 185, 186, 195, 208, 210, 217, 222, 240, 248, 259, 260, 273, 280, 296, 310, 312, 336, 364, 370, 372, 390, 403, 420, 434, 444, 455, 465, 481, 496, 518, 520, 546, 555, 560, 592, 620, 624, 651, 728, 740, 744, 777, 780, 806, 840, 868, 888, 910, 930, 962, 1036, 1040, 1085, 1092, 1110, 1147, 1209, 1240, 1295, 1302, 1365, 1443, 1456, 1480, 1488, 1554, 1560, 1612, 1680, 1736, 1776, 1820, 1860, 1924, 2015, 2072, 2170, 2184, 2220, 2294, 2405, 2418, 2480, 2590, 2604, 2730, 2821, 2886, 2960, 3108, 3120, 3224, 3255, 3367, 3441, 3472, 3640, 3720, 3848, 3885, 4030, 4144, 4340, 4368, 4440, 4588, 4810, 4836, 5180, 5208, 5460, 5642, 5735, 5772, 6045, 6216, 6448, 6510, 6734, 6882, 7215, 7280, 7440, 7696, 7770, 8029, 8060, 8463, 8680, 8880, 9176, 9620, 9672, 10101, 10360, 10416, 10920, 11284, 11470, 11544, 12090, 12432, 13020, 13468, 13764, 14105, 14430, 14911, 15540, 16058, 16120, 16835, 16926, 17205, 17360, 18352, 19240, 19344, 20202, 20720, 21840, 22568, 22940, 23088, 24087, 24180, 26040, 26936, 27528, 28210, 28860, 29822, 31080, 32116, 32240, 33670, 33852, 34410, 38480, 40145, 40404, 42315, 44733, 45136, 45880, 48174, 48360, 50505, 52080, 53872, 55056, 56420, 57720, 59644, 62160, 64232, 67340, 67704, 68820, 74555, 80290, 80808, 84630, 89466, 91760, 96348, 96720, 101010, 104377, 112840, 115440, 119288, 120435, 128464, 134680, 135408, 137640, 149110, 160580, 161616, 169260, 178932, 192696, 202020, 208754, 223665, 225680, 238576, 240870, 269360, 275280, 298220, 313131, 321160, 338520, 357864, 385392, 404040, 417508, 447330, 481740, 521885, 596440, 626262, 642320, 677040, 715728, 808080, 835016, 894660, 963480, 1043770, 1192880, 1252524, 1565655, 1670032, 1789320, 1926960, 2087540, 2505048, 3131310, 3578640, 4175080, 5010096, 6262620, 8350160, 12525240, 25050480]

約数ペア:

[(1, 25050480), (2, 12525240), (3, 8350160), (4, 6262620), (5, 5010096), (6, 4175080), (7, 3578640), (8, 3131310), (10, 2505048), (12, 2087540), (13, 1926960), (14, 1789320), (15, 1670032), (16, 1565655), (20, 1252524), (21, 1192880), (24, 1043770), (26, 963480), (28, 894660), (30, 835016), (31, 808080), (35, 715728), (37, 677040), (39, 642320), (40, 626262), (42, 596440), (48, 521885), (52, 481740), (56, 447330), (60, 417508), (62, 404040), (65, 385392), (70, 357864), (74, 338520), (78, 321160), (80, 313131), (84, 298220), (91, 275280), (93, 269360), (104, 240870), (105, 238576), (111, 225680), (112, 223665), (120, 208754), (124, 202020), (130, 192696), (140, 178932), (148, 169260), (155, 161616), (156, 160580), (168, 149110), (182, 137640), (185, 135408), (186, 134680), (195, 128464), (208, 120435), (210, 119288), (217, 115440), (222, 112840), (240, 104377), (248, 101010), (259, 96720), (260, 96348), (273, 91760), (280, 89466), (296, 84630), (310, 80808), (312, 80290), (336, 74555), (364, 68820), (370, 67704), (372, 67340), (390, 64232), (403, 62160), (420, 59644), (434, 57720), (444, 56420), (455, 55056), (465, 53872), (481, 52080), (496, 50505), (518, 48360), (520, 48174), (546, 45880), (555, 45136), (560, 44733), (592, 42315), (620, 40404), (624, 40145), (651, 38480), (728, 34410), (740, 33852), (744, 33670), (777, 32240), (780, 32116), (806, 31080), (840, 29822), (868, 28860), (888, 28210), (910, 27528), (930, 26936), (962, 26040), (1036, 24180), (1040, 24087), (1085, 23088), (1092, 22940), (1110, 22568), (1147, 21840), (1209, 20720), (1240, 20202), (1295, 19344), (1302, 19240), (1365, 18352), (1443, 17360), (1456, 17205), (1480, 16926), (1488, 16835), (1554, 16120), (1560, 16058), (1612, 15540), (1680, 14911), (1736, 14430), (1776, 14105), (1820, 13764), (1860, 13468), (1924, 13020), (2015, 12432), (2072, 12090), (2170, 11544), (2184, 11470), (2220, 11284), (2294, 10920), (2405, 10416), (2418, 10360), (2480, 10101), (2590, 9672), (2604, 9620), (2730, 9176), (2821, 8880), (2886, 8680), (2960, 8463), (3108, 8060), (3120, 8029), (3224, 7770), (3255, 7696), (3367, 7440), (3441, 7280), (3472, 7215), (3640, 6882), (3720, 6734), (3848, 6510), (3885, 6448), (4030, 6216), (4144, 6045), (4340, 5772), (4368, 5735), (4440, 5642), (4588, 5460), (4810, 5208), (4836, 5180)]