2249100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 216

約数和(自身を含む): 8905680

約数和(自身を除く): 6656580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 49, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 98, 100, 102, 105, 108, 119, 126, 135, 140, 147, 150, 153, 170, 175, 180, 189, 196, 204, 210, 225, 238, 245, 252, 255, 270, 294, 300, 306, 315, 340, 350, 357, 378, 420, 425, 441, 450, 459, 476, 490, 510, 525, 540, 588, 595, 612, 630, 675, 700, 714, 735, 756, 765, 833, 850, 882, 900, 918, 945, 980, 1020, 1050, 1071, 1190, 1225, 1260, 1275, 1323, 1350, 1428, 1470, 1530, 1575, 1666, 1700, 1764, 1785, 1836, 1890, 2100, 2142, 2205, 2295, 2380, 2450, 2499, 2550, 2646, 2700, 2940, 2975, 3060, 3150, 3213, 3332, 3570, 3675, 3780, 3825, 4165, 4284, 4410, 4590, 4725, 4900, 4998, 5100, 5292, 5355, 5950, 6300, 6426, 6615, 7140, 7350, 7497, 7650, 8330, 8820, 8925, 9180, 9450, 9996, 10710, 11025, 11475, 11900, 12495, 12852, 13230, 14700, 14994, 15300, 16065, 16660, 17850, 18900, 20825, 21420, 22050, 22491, 22950, 24990, 26460, 26775, 29988, 32130, 33075, 35700, 37485, 41650, 44100, 44982, 45900, 49980, 53550, 62475, 64260, 66150, 74970, 80325, 83300, 89964, 107100, 112455, 124950, 132300, 149940, 160650, 187425, 224910, 249900, 321300, 374850, 449820, 562275, 749700, 1124550, 2249100]

約数ペア:

[(1, 2249100), (2, 1124550), (3, 749700), (4, 562275), (5, 449820), (6, 374850), (7, 321300), (9, 249900), (10, 224910), (12, 187425), (14, 160650), (15, 149940), (17, 132300), (18, 124950), (20, 112455), (21, 107100), (25, 89964), (27, 83300), (28, 80325), (30, 74970), (34, 66150), (35, 64260), (36, 62475), (42, 53550), (45, 49980), (49, 45900), (50, 44982), (51, 44100), (54, 41650), (60, 37485), (63, 35700), (68, 33075), (70, 32130), (75, 29988), (84, 26775), (85, 26460), (90, 24990), (98, 22950), (100, 22491), (102, 22050), (105, 21420), (108, 20825), (119, 18900), (126, 17850), (135, 16660), (140, 16065), (147, 15300), (150, 14994), (153, 14700), (170, 13230), (175, 12852), (180, 12495), (189, 11900), (196, 11475), (204, 11025), (210, 10710), (225, 9996), (238, 9450), (245, 9180), (252, 8925), (255, 8820), (270, 8330), (294, 7650), (300, 7497), (306, 7350), (315, 7140), (340, 6615), (350, 6426), (357, 6300), (378, 5950), (420, 5355), (425, 5292), (441, 5100), (450, 4998), (459, 4900), (476, 4725), (490, 4590), (510, 4410), (525, 4284), (540, 4165), (588, 3825), (595, 3780), (612, 3675), (630, 3570), (675, 3332), (700, 3213), (714, 3150), (735, 3060), (756, 2975), (765, 2940), (833, 2700), (850, 2646), (882, 2550), (900, 2499), (918, 2450), (945, 2380), (980, 2295), (1020, 2205), (1050, 2142), (1071, 2100), (1190, 1890), (1225, 1836), (1260, 1785), (1275, 1764), (1323, 1700), (1350, 1666), (1428, 1575), (1470, 1530)]