229912200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 898335360

約数和(自身を除く): 668423160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 71, 72, 75, 84, 90, 100, 105, 120, 126, 140, 142, 150, 168, 175, 180, 200, 210, 213, 225, 252, 257, 280, 284, 300, 315, 350, 355, 360, 420, 426, 450, 497, 504, 514, 525, 568, 600, 630, 639, 700, 710, 771, 840, 852, 900, 994, 1028, 1050, 1065, 1260, 1278, 1285, 1400, 1420, 1491, 1542, 1575, 1704, 1775, 1799, 1800, 1988, 2056, 2100, 2130, 2313, 2485, 2520, 2556, 2570, 2840, 2982, 3084, 3150, 3195, 3550, 3598, 3855, 3976, 4200, 4260, 4473, 4626, 4970, 5112, 5140, 5325, 5397, 5964, 6168, 6300, 6390, 6425, 7100, 7196, 7455, 7710, 8520, 8946, 8995, 9252, 9940, 10280, 10650, 10794, 11565, 11928, 12425, 12600, 12780, 12850, 14200, 14392, 14910, 15420, 15975, 16191, 17892, 17990, 18247, 18504, 19275, 19880, 21300, 21588, 22365, 23130, 24850, 25560, 25700, 26985, 29820, 30840, 31950, 32382, 35784, 35980, 36494, 37275, 38550, 42600, 43176, 44730, 44975, 46260, 49700, 51400, 53970, 54741, 57825, 59640, 63900, 64764, 71960, 72988, 74550, 77100, 80955, 89460, 89950, 91235, 92520, 99400, 107940, 109482, 111825, 115650, 127729, 127800, 129528, 134925, 145976, 149100, 154200, 161910, 164223, 178920, 179900, 182470, 215880, 218964, 223650, 231300, 255458, 269850, 273705, 298200, 323820, 328446, 359800, 364940, 383187, 404775, 437928, 447300, 456175, 462600, 510916, 539700, 547410, 638645, 647640, 656892, 729880, 766374, 809550, 821115, 894600, 912350, 1021832, 1079400, 1094820, 1149561, 1277290, 1313784, 1368525, 1532748, 1619100, 1642230, 1824700, 1915935, 2189640, 2299122, 2554580, 2737050, 3065496, 3193225, 3238200, 3284460, 3649400, 3831870, 4105575, 4598244, 5109160, 5474100, 5747805, 6386450, 6568920, 7663740, 8211150, 9196488, 9579675, 10948200, 11495610, 12772900, 15327480, 16422300, 19159350, 22991220, 25545800, 28739025, 32844600, 38318700, 45982440, 57478050, 76637400, 114956100, 229912200]

約数ペア:

[(1, 229912200), (2, 114956100), (3, 76637400), (4, 57478050), (5, 45982440), (6, 38318700), (7, 32844600), (8, 28739025), (9, 25545800), (10, 22991220), (12, 19159350), (14, 16422300), (15, 15327480), (18, 12772900), (20, 11495610), (21, 10948200), (24, 9579675), (25, 9196488), (28, 8211150), (30, 7663740), (35, 6568920), (36, 6386450), (40, 5747805), (42, 5474100), (45, 5109160), (50, 4598244), (56, 4105575), (60, 3831870), (63, 3649400), (70, 3284460), (71, 3238200), (72, 3193225), (75, 3065496), (84, 2737050), (90, 2554580), (100, 2299122), (105, 2189640), (120, 1915935), (126, 1824700), (140, 1642230), (142, 1619100), (150, 1532748), (168, 1368525), (175, 1313784), (180, 1277290), (200, 1149561), (210, 1094820), (213, 1079400), (225, 1021832), (252, 912350), (257, 894600), (280, 821115), (284, 809550), (300, 766374), (315, 729880), (350, 656892), (355, 647640), (360, 638645), (420, 547410), (426, 539700), (450, 510916), (497, 462600), (504, 456175), (514, 447300), (525, 437928), (568, 404775), (600, 383187), (630, 364940), (639, 359800), (700, 328446), (710, 323820), (771, 298200), (840, 273705), (852, 269850), (900, 255458), (994, 231300), (1028, 223650), (1050, 218964), (1065, 215880), (1260, 182470), (1278, 179900), (1285, 178920), (1400, 164223), (1420, 161910), (1491, 154200), (1542, 149100), (1575, 145976), (1704, 134925), (1775, 129528), (1799, 127800), (1800, 127729), (1988, 115650), (2056, 111825), (2100, 109482), (2130, 107940), (2313, 99400), (2485, 92520), (2520, 91235), (2556, 89950), (2570, 89460), (2840, 80955), (2982, 77100), (3084, 74550), (3150, 72988), (3195, 71960), (3550, 64764), (3598, 63900), (3855, 59640), (3976, 57825), (4200, 54741), (4260, 53970), (4473, 51400), (4626, 49700), (4970, 46260), (5112, 44975), (5140, 44730), (5325, 43176), (5397, 42600), (5964, 38550), (6168, 37275), (6300, 36494), (6390, 35980), (6425, 35784), (7100, 32382), (7196, 31950), (7455, 30840), (7710, 29820), (8520, 26985), (8946, 25700), (8995, 25560), (9252, 24850), (9940, 23130), (10280, 22365), (10650, 21588), (10794, 21300), (11565, 19880), (11928, 19275), (12425, 18504), (12600, 18247), (12780, 17990), (12850, 17892), (14200, 16191), (14392, 15975), (14910, 15420)]