20083800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 72316800

約数和(自身を除く): 52233000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 179, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 358, 374, 408, 425, 440, 510, 537, 550, 561, 600, 660, 680, 716, 748, 825, 850, 895, 935, 1020, 1074, 1100, 1122, 1275, 1320, 1432, 1496, 1650, 1700, 1790, 1870, 1969, 2040, 2148, 2200, 2244, 2550, 2685, 2805, 3043, 3300, 3400, 3580, 3740, 3938, 4296, 4475, 4488, 4675, 5100, 5370, 5610, 5907, 6086, 6600, 7160, 7480, 7876, 8950, 9129, 9350, 9845, 10200, 10740, 11220, 11814, 12172, 13425, 14025, 15215, 15752, 17900, 18258, 18700, 19690, 21480, 22440, 23628, 24344, 26850, 28050, 29535, 30430, 33473, 35800, 36516, 37400, 39380, 45645, 47256, 49225, 53700, 56100, 59070, 60860, 66946, 73032, 76075, 78760, 91290, 98450, 100419, 107400, 112200, 118140, 121720, 133892, 147675, 152150, 167365, 182580, 196900, 200838, 228225, 236280, 267784, 295350, 304300, 334730, 365160, 393800, 401676, 456450, 502095, 590700, 608600, 669460, 803352, 836825, 912900, 1004190, 1181400, 1338920, 1673650, 1825800, 2008380, 2510475, 3347300, 4016760, 5020950, 6694600, 10041900, 20083800]

約数ペア:

[(1, 20083800), (2, 10041900), (3, 6694600), (4, 5020950), (5, 4016760), (6, 3347300), (8, 2510475), (10, 2008380), (11, 1825800), (12, 1673650), (15, 1338920), (17, 1181400), (20, 1004190), (22, 912900), (24, 836825), (25, 803352), (30, 669460), (33, 608600), (34, 590700), (40, 502095), (44, 456450), (50, 401676), (51, 393800), (55, 365160), (60, 334730), (66, 304300), (68, 295350), (75, 267784), (85, 236280), (88, 228225), (100, 200838), (102, 196900), (110, 182580), (120, 167365), (132, 152150), (136, 147675), (150, 133892), (165, 121720), (170, 118140), (179, 112200), (187, 107400), (200, 100419), (204, 98450), (220, 91290), (255, 78760), (264, 76075), (275, 73032), (300, 66946), (330, 60860), (340, 59070), (358, 56100), (374, 53700), (408, 49225), (425, 47256), (440, 45645), (510, 39380), (537, 37400), (550, 36516), (561, 35800), (600, 33473), (660, 30430), (680, 29535), (716, 28050), (748, 26850), (825, 24344), (850, 23628), (895, 22440), (935, 21480), (1020, 19690), (1074, 18700), (1100, 18258), (1122, 17900), (1275, 15752), (1320, 15215), (1432, 14025), (1496, 13425), (1650, 12172), (1700, 11814), (1790, 11220), (1870, 10740), (1969, 10200), (2040, 9845), (2148, 9350), (2200, 9129), (2244, 8950), (2550, 7876), (2685, 7480), (2805, 7160), (3043, 6600), (3300, 6086), (3400, 5907), (3580, 5610), (3740, 5370), (3938, 5100), (4296, 4675), (4475, 4488)]