17005950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 56715120

約数和(自身を除く): 39709170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 25, 26, 27, 30, 34, 38, 39, 45, 50, 51, 54, 57, 65, 75, 78, 81, 85, 90, 95, 102, 114, 117, 130, 135, 150, 153, 162, 170, 171, 190, 195, 221, 225, 234, 247, 255, 270, 285, 306, 323, 325, 342, 351, 390, 405, 425, 442, 450, 459, 475, 494, 510, 513, 570, 585, 646, 650, 663, 675, 702, 741, 765, 810, 850, 855, 918, 950, 969, 975, 1026, 1053, 1105, 1170, 1235, 1275, 1326, 1350, 1377, 1425, 1482, 1530, 1539, 1615, 1710, 1755, 1938, 1950, 1989, 2025, 2106, 2210, 2223, 2295, 2470, 2550, 2565, 2754, 2850, 2907, 2925, 3078, 3230, 3315, 3510, 3705, 3825, 3978, 4050, 4199, 4275, 4446, 4590, 4845, 5130, 5265, 5525, 5814, 5850, 5967, 6175, 6630, 6669, 6885, 7410, 7650, 7695, 8075, 8398, 8550, 8721, 8775, 9690, 9945, 10530, 11050, 11115, 11475, 11934, 12350, 12597, 12825, 13338, 13770, 14535, 15390, 16150, 16575, 17442, 17550, 17901, 18525, 19890, 20007, 20995, 22230, 22950, 24225, 25194, 25650, 26163, 26325, 29070, 29835, 33150, 33345, 34425, 35802, 37050, 37791, 38475, 40014, 41990, 43605, 48450, 49725, 52326, 52650, 55575, 59670, 62985, 66690, 68850, 72675, 75582, 76950, 87210, 89505, 99450, 100035, 104975, 111150, 113373, 125970, 130815, 145350, 149175, 166725, 179010, 188955, 200070, 209950, 218025, 226746, 261630, 298350, 314925, 333450, 340119, 377910, 436050, 447525, 500175, 566865, 629850, 654075, 680238, 895050, 944775, 1000350, 1133730, 1308150, 1700595, 1889550, 2834325, 3401190, 5668650, 8502975, 17005950]

約数ペア:

[(1, 17005950), (2, 8502975), (3, 5668650), (5, 3401190), (6, 2834325), (9, 1889550), (10, 1700595), (13, 1308150), (15, 1133730), (17, 1000350), (18, 944775), (19, 895050), (25, 680238), (26, 654075), (27, 629850), (30, 566865), (34, 500175), (38, 447525), (39, 436050), (45, 377910), (50, 340119), (51, 333450), (54, 314925), (57, 298350), (65, 261630), (75, 226746), (78, 218025), (81, 209950), (85, 200070), (90, 188955), (95, 179010), (102, 166725), (114, 149175), (117, 145350), (130, 130815), (135, 125970), (150, 113373), (153, 111150), (162, 104975), (170, 100035), (171, 99450), (190, 89505), (195, 87210), (221, 76950), (225, 75582), (234, 72675), (247, 68850), (255, 66690), (270, 62985), (285, 59670), (306, 55575), (323, 52650), (325, 52326), (342, 49725), (351, 48450), (390, 43605), (405, 41990), (425, 40014), (442, 38475), (450, 37791), (459, 37050), (475, 35802), (494, 34425), (510, 33345), (513, 33150), (570, 29835), (585, 29070), (646, 26325), (650, 26163), (663, 25650), (675, 25194), (702, 24225), (741, 22950), (765, 22230), (810, 20995), (850, 20007), (855, 19890), (918, 18525), (950, 17901), (969, 17550), (975, 17442), (1026, 16575), (1053, 16150), (1105, 15390), (1170, 14535), (1235, 13770), (1275, 13338), (1326, 12825), (1350, 12597), (1377, 12350), (1425, 11934), (1482, 11475), (1530, 11115), (1539, 11050), (1615, 10530), (1710, 9945), (1755, 9690), (1938, 8775), (1950, 8721), (1989, 8550), (2025, 8398), (2106, 8075), (2210, 7695), (2223, 7650), (2295, 7410), (2470, 6885), (2550, 6669), (2565, 6630), (2754, 6175), (2850, 5967), (2907, 5850), (2925, 5814), (3078, 5525), (3230, 5265), (3315, 5130), (3510, 4845), (3705, 4590), (3825, 4446), (3978, 4275), (4050, 4199)]