268277100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 989270016

約数和(自身を除く): 720992916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 31, 35, 39, 42, 50, 52, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 105, 124, 130, 140, 150, 155, 156, 175, 182, 186, 195, 210, 217, 260, 273, 300, 310, 317, 325, 350, 364, 372, 390, 403, 420, 434, 455, 465, 525, 546, 620, 634, 650, 651, 700, 775, 780, 806, 868, 910, 930, 951, 975, 1050, 1085, 1092, 1209, 1268, 1300, 1302, 1365, 1550, 1585, 1612, 1820, 1860, 1902, 1950, 2015, 2100, 2170, 2219, 2275, 2325, 2418, 2604, 2730, 2821, 3100, 3170, 3255, 3804, 3900, 4030, 4121, 4340, 4438, 4550, 4650, 4755, 4836, 5425, 5460, 5642, 6045, 6340, 6510, 6657, 6825, 7925, 8060, 8242, 8463, 8876, 9100, 9300, 9510, 9827, 10075, 10850, 11095, 11284, 12090, 12363, 13020, 13314, 13650, 14105, 15850, 16275, 16484, 16926, 19020, 19654, 20150, 20605, 21700, 22190, 23775, 24180, 24726, 26628, 27300, 28210, 28847, 29481, 30225, 31700, 32550, 33285, 33852, 39308, 40300, 41210, 42315, 44380, 47550, 49135, 49452, 55475, 56420, 57694, 58962, 60450, 61815, 65100, 66570, 68789, 70525, 82420, 84630, 86541, 95100, 98270, 103025, 110950, 115388, 117924, 120900, 123630, 127751, 133140, 137578, 141050, 144235, 147405, 166425, 169260, 173082, 196540, 206050, 206367, 211575, 221900, 245675, 247260, 255502, 275156, 282100, 288470, 294810, 309075, 332850, 343945, 346164, 383253, 412100, 412734, 423150, 432705, 491350, 511004, 576940, 589620, 618150, 638755, 665700, 687890, 721175, 737025, 766506, 825468, 846300, 865410, 894257, 982700, 1031835, 1236300, 1277510, 1375780, 1442350, 1474050, 1533012, 1719725, 1730820, 1788514, 1916265, 2063670, 2163525, 2555020, 2682771, 2884700, 2948100, 3193775, 3439450, 3577028, 3832530, 4127340, 4327050, 4471285, 5159175, 5365542, 6387550, 6878900, 7665060, 8654100, 8942570, 9581325, 10318350, 10731084, 12775100, 13413855, 17885140, 19162650, 20636700, 22356425, 26827710, 38325300, 44712850, 53655420, 67069275, 89425700, 134138550, 268277100]

約数ペア:

[(1, 268277100), (2, 134138550), (3, 89425700), (4, 67069275), (5, 53655420), (6, 44712850), (7, 38325300), (10, 26827710), (12, 22356425), (13, 20636700), (14, 19162650), (15, 17885140), (20, 13413855), (21, 12775100), (25, 10731084), (26, 10318350), (28, 9581325), (30, 8942570), (31, 8654100), (35, 7665060), (39, 6878900), (42, 6387550), (50, 5365542), (52, 5159175), (60, 4471285), (62, 4327050), (65, 4127340), (70, 3832530), (75, 3577028), (78, 3439450), (84, 3193775), (91, 2948100), (93, 2884700), (100, 2682771), (105, 2555020), (124, 2163525), (130, 2063670), (140, 1916265), (150, 1788514), (155, 1730820), (156, 1719725), (175, 1533012), (182, 1474050), (186, 1442350), (195, 1375780), (210, 1277510), (217, 1236300), (260, 1031835), (273, 982700), (300, 894257), (310, 865410), (317, 846300), (325, 825468), (350, 766506), (364, 737025), (372, 721175), (390, 687890), (403, 665700), (420, 638755), (434, 618150), (455, 589620), (465, 576940), (525, 511004), (546, 491350), (620, 432705), (634, 423150), (650, 412734), (651, 412100), (700, 383253), (775, 346164), (780, 343945), (806, 332850), (868, 309075), (910, 294810), (930, 288470), (951, 282100), (975, 275156), (1050, 255502), (1085, 247260), (1092, 245675), (1209, 221900), (1268, 211575), (1300, 206367), (1302, 206050), (1365, 196540), (1550, 173082), (1585, 169260), (1612, 166425), (1820, 147405), (1860, 144235), (1902, 141050), (1950, 137578), (2015, 133140), (2100, 127751), (2170, 123630), (2219, 120900), (2275, 117924), (2325, 115388), (2418, 110950), (2604, 103025), (2730, 98270), (2821, 95100), (3100, 86541), (3170, 84630), (3255, 82420), (3804, 70525), (3900, 68789), (4030, 66570), (4121, 65100), (4340, 61815), (4438, 60450), (4550, 58962), (4650, 57694), (4755, 56420), (4836, 55475), (5425, 49452), (5460, 49135), (5642, 47550), (6045, 44380), (6340, 42315), (6510, 41210), (6657, 40300), (6825, 39308), (7925, 33852), (8060, 33285), (8242, 32550), (8463, 31700), (8876, 30225), (9100, 29481), (9300, 28847), (9510, 28210), (9827, 27300), (10075, 26628), (10850, 24726), (11095, 24180), (11284, 23775), (12090, 22190), (12363, 21700), (13020, 20605), (13314, 20150), (13650, 19654), (14105, 19020), (15850, 16926), (16275, 16484)]