47213100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 170614080

約数和(自身を除く): 123400980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 251, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 502, 550, 570, 627, 660, 684, 753, 825, 836, 855, 900, 950, 990, 1004, 1045, 1100, 1140, 1254, 1255, 1425, 1506, 1650, 1710, 1881, 1900, 1980, 2090, 2259, 2475, 2508, 2510, 2761, 2850, 3012, 3135, 3300, 3420, 3762, 3765, 4180, 4275, 4518, 4769, 4950, 5020, 5225, 5522, 5700, 6270, 6275, 7524, 7530, 8283, 8550, 9036, 9405, 9538, 9900, 10450, 11044, 11295, 12540, 12550, 13805, 14307, 15060, 15675, 16566, 17100, 18810, 18825, 19076, 20900, 22590, 23845, 24849, 25100, 27610, 28614, 31350, 33132, 37620, 37650, 41415, 42921, 45180, 47025, 47690, 49698, 52459, 55220, 56475, 57228, 62700, 69025, 71535, 75300, 82830, 85842, 94050, 95380, 99396, 104918, 112950, 119225, 124245, 138050, 143070, 157377, 165660, 171684, 188100, 207075, 209836, 214605, 225900, 238450, 248490, 262295, 276100, 286140, 314754, 357675, 414150, 429210, 472131, 476900, 496980, 524590, 621225, 629508, 715350, 786885, 828300, 858420, 944262, 1049180, 1073025, 1242450, 1311475, 1430700, 1573770, 1888524, 2146050, 2360655, 2484900, 2622950, 3147540, 3934425, 4292100, 4721310, 5245900, 7868850, 9442620, 11803275, 15737700, 23606550, 47213100]

約数ペア:

[(1, 47213100), (2, 23606550), (3, 15737700), (4, 11803275), (5, 9442620), (6, 7868850), (9, 5245900), (10, 4721310), (11, 4292100), (12, 3934425), (15, 3147540), (18, 2622950), (19, 2484900), (20, 2360655), (22, 2146050), (25, 1888524), (30, 1573770), (33, 1430700), (36, 1311475), (38, 1242450), (44, 1073025), (45, 1049180), (50, 944262), (55, 858420), (57, 828300), (60, 786885), (66, 715350), (75, 629508), (76, 621225), (90, 524590), (95, 496980), (99, 476900), (100, 472131), (110, 429210), (114, 414150), (132, 357675), (150, 314754), (165, 286140), (171, 276100), (180, 262295), (190, 248490), (198, 238450), (209, 225900), (220, 214605), (225, 209836), (228, 207075), (251, 188100), (275, 171684), (285, 165660), (300, 157377), (330, 143070), (342, 138050), (380, 124245), (396, 119225), (418, 112950), (450, 104918), (475, 99396), (495, 95380), (502, 94050), (550, 85842), (570, 82830), (627, 75300), (660, 71535), (684, 69025), (753, 62700), (825, 57228), (836, 56475), (855, 55220), (900, 52459), (950, 49698), (990, 47690), (1004, 47025), (1045, 45180), (1100, 42921), (1140, 41415), (1254, 37650), (1255, 37620), (1425, 33132), (1506, 31350), (1650, 28614), (1710, 27610), (1881, 25100), (1900, 24849), (1980, 23845), (2090, 22590), (2259, 20900), (2475, 19076), (2508, 18825), (2510, 18810), (2761, 17100), (2850, 16566), (3012, 15675), (3135, 15060), (3300, 14307), (3420, 13805), (3762, 12550), (3765, 12540), (4180, 11295), (4275, 11044), (4518, 10450), (4769, 9900), (4950, 9538), (5020, 9405), (5225, 9036), (5522, 8550), (5700, 8283), (6270, 7530), (6275, 7524)]