22850100

素因数分解:

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

素因数の和:77

約数の個数: 360

約数和(自身を含む): 94105088

約数和(自身を除く): 71254988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 54, 60, 62, 63, 65, 70, 75, 78, 81, 84, 90, 91, 93, 100, 105, 108, 117, 124, 126, 130, 135, 140, 150, 155, 156, 162, 175, 180, 182, 186, 189, 195, 210, 217, 225, 234, 252, 260, 270, 273, 279, 300, 310, 315, 324, 325, 350, 351, 364, 372, 378, 390, 403, 405, 420, 434, 450, 455, 465, 468, 525, 540, 546, 558, 567, 585, 620, 630, 650, 651, 675, 700, 702, 756, 775, 780, 806, 810, 819, 837, 868, 900, 910, 930, 945, 975, 1050, 1053, 1085, 1092, 1116, 1134, 1170, 1209, 1260, 1300, 1302, 1350, 1365, 1395, 1404, 1550, 1575, 1612, 1620, 1638, 1674, 1755, 1820, 1860, 1890, 1950, 1953, 2015, 2025, 2100, 2106, 2170, 2268, 2275, 2325, 2340, 2418, 2457, 2511, 2604, 2700, 2730, 2790, 2821, 2835, 2925, 3100, 3150, 3255, 3276, 3348, 3510, 3627, 3780, 3900, 3906, 4030, 4050, 4095, 4185, 4212, 4340, 4550, 4650, 4725, 4836, 4914, 5022, 5265, 5425, 5460, 5580, 5642, 5670, 5850, 5859, 6045, 6300, 6510, 6825, 6975, 7020, 7254, 7371, 7812, 8060, 8100, 8190, 8370, 8463, 8775, 9100, 9300, 9450, 9765, 9828, 10044, 10075, 10530, 10850, 10881, 11284, 11340, 11700, 11718, 12090, 12285, 12555, 13020, 13650, 13950, 14105, 14175, 14508, 14742, 16275, 16380, 16740, 16926, 17550, 17577, 18135, 18900, 19530, 20150, 20475, 20925, 21060, 21700, 21762, 23436, 24180, 24570, 25110, 25389, 26325, 27300, 27900, 28210, 28350, 29295, 29484, 30225, 32550, 32643, 33852, 35100, 35154, 36270, 36855, 39060, 40300, 40950, 41850, 42315, 43524, 48825, 49140, 50220, 50778, 52650, 54405, 56420, 56700, 58590, 60450, 61425, 62775, 65100, 65286, 70308, 70525, 72540, 73710, 76167, 81900, 83700, 84630, 87885, 90675, 97650, 101556, 105300, 108810, 117180, 120900, 122850, 125550, 126945, 130572, 141050, 146475, 147420, 152334, 163215, 169260, 175770, 181350, 184275, 195300, 211575, 217620, 228501, 245700, 251100, 253890, 272025, 282100, 292950, 304668, 326430, 351540, 362700, 368550, 380835, 423150, 439425, 457002, 507780, 544050, 585900, 634725, 652860, 737100, 761670, 816075, 846300, 878850, 914004, 1088100, 1142505, 1269450, 1523340, 1632150, 1757700, 1904175, 2285010, 2538900, 3264300, 3808350, 4570020, 5712525, 7616700, 11425050, 22850100]

約数ペア:

[(1, 22850100), (2, 11425050), (3, 7616700), (4, 5712525), (5, 4570020), (6, 3808350), (7, 3264300), (9, 2538900), (10, 2285010), (12, 1904175), (13, 1757700), (14, 1632150), (15, 1523340), (18, 1269450), (20, 1142505), (21, 1088100), (25, 914004), (26, 878850), (27, 846300), (28, 816075), (30, 761670), (31, 737100), (35, 652860), (36, 634725), (39, 585900), (42, 544050), (45, 507780), (50, 457002), (52, 439425), (54, 423150), (60, 380835), (62, 368550), (63, 362700), (65, 351540), (70, 326430), (75, 304668), (78, 292950), (81, 282100), (84, 272025), (90, 253890), (91, 251100), (93, 245700), (100, 228501), (105, 217620), (108, 211575), (117, 195300), (124, 184275), (126, 181350), (130, 175770), (135, 169260), (140, 163215), (150, 152334), (155, 147420), (156, 146475), (162, 141050), (175, 130572), (180, 126945), (182, 125550), (186, 122850), (189, 120900), (195, 117180), (210, 108810), (217, 105300), (225, 101556), (234, 97650), (252, 90675), (260, 87885), (270, 84630), (273, 83700), (279, 81900), (300, 76167), (310, 73710), (315, 72540), (324, 70525), (325, 70308), (350, 65286), (351, 65100), (364, 62775), (372, 61425), (378, 60450), (390, 58590), (403, 56700), (405, 56420), (420, 54405), (434, 52650), (450, 50778), (455, 50220), (465, 49140), (468, 48825), (525, 43524), (540, 42315), (546, 41850), (558, 40950), (567, 40300), (585, 39060), (620, 36855), (630, 36270), (650, 35154), (651, 35100), (675, 33852), (700, 32643), (702, 32550), (756, 30225), (775, 29484), (780, 29295), (806, 28350), (810, 28210), (819, 27900), (837, 27300), (868, 26325), (900, 25389), (910, 25110), (930, 24570), (945, 24180), (975, 23436), (1050, 21762), (1053, 21700), (1085, 21060), (1092, 20925), (1116, 20475), (1134, 20150), (1170, 19530), (1209, 18900), (1260, 18135), (1300, 17577), (1302, 17550), (1350, 16926), (1365, 16740), (1395, 16380), (1404, 16275), (1550, 14742), (1575, 14508), (1612, 14175), (1620, 14105), (1638, 13950), (1674, 13650), (1755, 13020), (1820, 12555), (1860, 12285), (1890, 12090), (1950, 11718), (1953, 11700), (2015, 11340), (2025, 11284), (2100, 10881), (2106, 10850), (2170, 10530), (2268, 10075), (2275, 10044), (2325, 9828), (2340, 9765), (2418, 9450), (2457, 9300), (2511, 9100), (2604, 8775), (2700, 8463), (2730, 8370), (2790, 8190), (2821, 8100), (2835, 8060), (2925, 7812), (3100, 7371), (3150, 7254), (3255, 7020), (3276, 6975), (3348, 6825), (3510, 6510), (3627, 6300), (3780, 6045), (3900, 5859), (3906, 5850), (4030, 5670), (4050, 5642), (4095, 5580), (4185, 5460), (4212, 5425), (4340, 5265), (4550, 5022), (4650, 4914), (4725, 4836)]