22481550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 78140832

約数和(自身を除く): 55659282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 61, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 122, 126, 130, 135, 150, 162, 175, 182, 183, 189, 195, 210, 225, 234, 270, 273, 305, 315, 325, 350, 351, 366, 378, 390, 405, 427, 450, 455, 525, 546, 549, 567, 585, 610, 630, 650, 675, 702, 793, 810, 819, 854, 910, 915, 945, 975, 1050, 1053, 1098, 1134, 1170, 1281, 1350, 1365, 1525, 1575, 1586, 1638, 1647, 1755, 1830, 1890, 1950, 2025, 2106, 2135, 2275, 2379, 2457, 2562, 2730, 2745, 2835, 2925, 3050, 3150, 3294, 3510, 3843, 3965, 4050, 4095, 4270, 4550, 4575, 4725, 4758, 4914, 4941, 5265, 5490, 5551, 5670, 5850, 6405, 6825, 7137, 7371, 7686, 7930, 8190, 8235, 8775, 9150, 9450, 9882, 10530, 10675, 11102, 11529, 11895, 12285, 12810, 13650, 13725, 14175, 14274, 14742, 16470, 16653, 17550, 19215, 19825, 20475, 21350, 21411, 23058, 23790, 24570, 24705, 26325, 27450, 27755, 28350, 32025, 33306, 34587, 35685, 36855, 38430, 39650, 40950, 41175, 42822, 49410, 49959, 52650, 55510, 57645, 59475, 61425, 64050, 64233, 69174, 71370, 73710, 82350, 83265, 96075, 99918, 107055, 115290, 118950, 122850, 123525, 128466, 138775, 149877, 166530, 172935, 178425, 184275, 192150, 214110, 247050, 249795, 277550, 288225, 299754, 321165, 345870, 356850, 368550, 416325, 449631, 499590, 535275, 576450, 642330, 749385, 832650, 864675, 899262, 1070550, 1248975, 1498770, 1605825, 1729350, 2248155, 2497950, 3211650, 3746925, 4496310, 7493850, 11240775, 22481550]

約数ペア:

[(1, 22481550), (2, 11240775), (3, 7493850), (5, 4496310), (6, 3746925), (7, 3211650), (9, 2497950), (10, 2248155), (13, 1729350), (14, 1605825), (15, 1498770), (18, 1248975), (21, 1070550), (25, 899262), (26, 864675), (27, 832650), (30, 749385), (35, 642330), (39, 576450), (42, 535275), (45, 499590), (50, 449631), (54, 416325), (61, 368550), (63, 356850), (65, 345870), (70, 321165), (75, 299754), (78, 288225), (81, 277550), (90, 249795), (91, 247050), (105, 214110), (117, 192150), (122, 184275), (126, 178425), (130, 172935), (135, 166530), (150, 149877), (162, 138775), (175, 128466), (182, 123525), (183, 122850), (189, 118950), (195, 115290), (210, 107055), (225, 99918), (234, 96075), (270, 83265), (273, 82350), (305, 73710), (315, 71370), (325, 69174), (350, 64233), (351, 64050), (366, 61425), (378, 59475), (390, 57645), (405, 55510), (427, 52650), (450, 49959), (455, 49410), (525, 42822), (546, 41175), (549, 40950), (567, 39650), (585, 38430), (610, 36855), (630, 35685), (650, 34587), (675, 33306), (702, 32025), (793, 28350), (810, 27755), (819, 27450), (854, 26325), (910, 24705), (915, 24570), (945, 23790), (975, 23058), (1050, 21411), (1053, 21350), (1098, 20475), (1134, 19825), (1170, 19215), (1281, 17550), (1350, 16653), (1365, 16470), (1525, 14742), (1575, 14274), (1586, 14175), (1638, 13725), (1647, 13650), (1755, 12810), (1830, 12285), (1890, 11895), (1950, 11529), (2025, 11102), (2106, 10675), (2135, 10530), (2275, 9882), (2379, 9450), (2457, 9150), (2562, 8775), (2730, 8235), (2745, 8190), (2835, 7930), (2925, 7686), (3050, 7371), (3150, 7137), (3294, 6825), (3510, 6405), (3843, 5850), (3965, 5670), (4050, 5551), (4095, 5490), (4270, 5265), (4550, 4941), (4575, 4914), (4725, 4758)]