18796050

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 288

約数和(自身を含む): 68245632

約数和(自身を除く): 49449582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 25, 26, 27, 30, 34, 35, 39, 42, 45, 50, 51, 54, 63, 65, 70, 75, 78, 81, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 150, 153, 162, 170, 175, 182, 189, 195, 210, 221, 225, 234, 238, 243, 255, 270, 273, 306, 315, 325, 350, 351, 357, 378, 390, 405, 425, 442, 450, 455, 459, 486, 510, 525, 546, 567, 585, 595, 630, 650, 663, 675, 702, 714, 765, 810, 819, 850, 910, 918, 945, 975, 1050, 1053, 1071, 1105, 1134, 1170, 1190, 1215, 1275, 1326, 1350, 1365, 1377, 1530, 1547, 1575, 1638, 1701, 1755, 1785, 1890, 1950, 1989, 2025, 2106, 2142, 2210, 2275, 2295, 2430, 2457, 2550, 2730, 2754, 2835, 2925, 2975, 3094, 3150, 3159, 3213, 3315, 3402, 3510, 3570, 3825, 3978, 4050, 4095, 4131, 4550, 4590, 4641, 4725, 4914, 5265, 5355, 5525, 5670, 5850, 5950, 5967, 6075, 6318, 6426, 6630, 6825, 6885, 7371, 7650, 7735, 8190, 8262, 8505, 8775, 8925, 9282, 9450, 9639, 9945, 10530, 10710, 11050, 11475, 11934, 12150, 12285, 13650, 13770, 13923, 14175, 14742, 15470, 15795, 16065, 16575, 17010, 17550, 17850, 17901, 19278, 19890, 20475, 20655, 22113, 22950, 23205, 24570, 26325, 26775, 27846, 28350, 28917, 29835, 31590, 32130, 33150, 34425, 35802, 36855, 38675, 40950, 41310, 41769, 42525, 44226, 46410, 48195, 49725, 52650, 53550, 53703, 57834, 59670, 61425, 68850, 69615, 73710, 77350, 78975, 80325, 83538, 85050, 89505, 96390, 99450, 103275, 107406, 110565, 116025, 122850, 125307, 139230, 144585, 149175, 157950, 160650, 179010, 184275, 206550, 208845, 221130, 232050, 240975, 250614, 268515, 289170, 298350, 348075, 368550, 375921, 417690, 447525, 481950, 537030, 552825, 626535, 696150, 722925, 751842, 895050, 1044225, 1105650, 1253070, 1342575, 1445850, 1879605, 2088450, 2685150, 3132675, 3759210, 6265350, 9398025, 18796050]

約数ペア:

[(1, 18796050), (2, 9398025), (3, 6265350), (5, 3759210), (6, 3132675), (7, 2685150), (9, 2088450), (10, 1879605), (13, 1445850), (14, 1342575), (15, 1253070), (17, 1105650), (18, 1044225), (21, 895050), (25, 751842), (26, 722925), (27, 696150), (30, 626535), (34, 552825), (35, 537030), (39, 481950), (42, 447525), (45, 417690), (50, 375921), (51, 368550), (54, 348075), (63, 298350), (65, 289170), (70, 268515), (75, 250614), (78, 240975), (81, 232050), (85, 221130), (90, 208845), (91, 206550), (102, 184275), (105, 179010), (117, 160650), (119, 157950), (126, 149175), (130, 144585), (135, 139230), (150, 125307), (153, 122850), (162, 116025), (170, 110565), (175, 107406), (182, 103275), (189, 99450), (195, 96390), (210, 89505), (221, 85050), (225, 83538), (234, 80325), (238, 78975), (243, 77350), (255, 73710), (270, 69615), (273, 68850), (306, 61425), (315, 59670), (325, 57834), (350, 53703), (351, 53550), (357, 52650), (378, 49725), (390, 48195), (405, 46410), (425, 44226), (442, 42525), (450, 41769), (455, 41310), (459, 40950), (486, 38675), (510, 36855), (525, 35802), (546, 34425), (567, 33150), (585, 32130), (595, 31590), (630, 29835), (650, 28917), (663, 28350), (675, 27846), (702, 26775), (714, 26325), (765, 24570), (810, 23205), (819, 22950), (850, 22113), (910, 20655), (918, 20475), (945, 19890), (975, 19278), (1050, 17901), (1053, 17850), (1071, 17550), (1105, 17010), (1134, 16575), (1170, 16065), (1190, 15795), (1215, 15470), (1275, 14742), (1326, 14175), (1350, 13923), (1365, 13770), (1377, 13650), (1530, 12285), (1547, 12150), (1575, 11934), (1638, 11475), (1701, 11050), (1755, 10710), (1785, 10530), (1890, 9945), (1950, 9639), (1989, 9450), (2025, 9282), (2106, 8925), (2142, 8775), (2210, 8505), (2275, 8262), (2295, 8190), (2430, 7735), (2457, 7650), (2550, 7371), (2730, 6885), (2754, 6825), (2835, 6630), (2925, 6426), (2975, 6318), (3094, 6075), (3150, 5967), (3159, 5950), (3213, 5850), (3315, 5670), (3402, 5525), (3510, 5355), (3570, 5265), (3825, 4914), (3978, 4725), (4050, 4641), (4095, 4590), (4131, 4550)]