38756505900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{138763}}^1$

素因数の和:138813

約数の個数: 216

約数和(自身を含む): 137309753280

約数和(自身を除く): 98553247380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 350, 380, 399, 420, 475, 490, 525, 532, 570, 588, 665, 700, 735, 798, 931, 950, 980, 1050, 1140, 1225, 1330, 1425, 1470, 1596, 1862, 1900, 1995, 2100, 2450, 2660, 2793, 2850, 2940, 3325, 3675, 3724, 3990, 4655, 4900, 5586, 5700, 6650, 7350, 7980, 9310, 9975, 11172, 13300, 13965, 14700, 18620, 19950, 23275, 27930, 39900, 46550, 55860, 69825, 93100, 138763, 139650, 277526, 279300, 416289, 555052, 693815, 832578, 971341, 1387630, 1665156, 1942682, 2081445, 2636497, 2775260, 2914023, 3469075, 3885364, 4162890, 4856705, 5272994, 5828046, 6799387, 6938150, 7909491, 8325780, 9713410, 10407225, 10545988, 11656092, 13182485, 13598774, 13876300, 14570115, 15818982, 18455479, 19426820, 20398161, 20814450, 24283525, 26364970, 27197548, 29140230, 31637964, 33996935, 36910958, 39547455, 40796322, 41628900, 48567050, 52729940, 55366437, 58280460, 65912425, 67993870, 72850575, 73821916, 79094910, 81592644, 92277395, 97134100, 101990805, 110732874, 129188353, 131824850, 135987740, 145701150, 158189820, 169984675, 184554790, 197737275, 203981610, 221465748, 258376706, 263649700, 276832185, 291402300, 339969350, 369109580, 387565059, 395474550, 407963220, 461386975, 509954025, 516753412, 553664370, 645941765, 679938700, 775130118, 790949100, 922773950, 1019908050, 1107328740, 1291883530, 1384160925, 1550260236, 1845547900, 1937825295, 2039816100, 2583767060, 2768321850, 3229708825, 3875650590, 5536643700, 6459417650, 7751301180, 9689126475, 12918835300, 19378252950, 38756505900]

約数ペア:

[(1, 38756505900), (2, 19378252950), (3, 12918835300), (4, 9689126475), (5, 7751301180), (6, 6459417650), (7, 5536643700), (10, 3875650590), (12, 3229708825), (14, 2768321850), (15, 2583767060), (19, 2039816100), (20, 1937825295), (21, 1845547900), (25, 1550260236), (28, 1384160925), (30, 1291883530), (35, 1107328740), (38, 1019908050), (42, 922773950), (49, 790949100), (50, 775130118), (57, 679938700), (60, 645941765), (70, 553664370), (75, 516753412), (76, 509954025), (84, 461386975), (95, 407963220), (98, 395474550), (100, 387565059), (105, 369109580), (114, 339969350), (133, 291402300), (140, 276832185), (147, 263649700), (150, 258376706), (175, 221465748), (190, 203981610), (196, 197737275), (210, 184554790), (228, 169984675), (245, 158189820), (266, 145701150), (285, 135987740), (294, 131824850), (300, 129188353), (350, 110732874), (380, 101990805), (399, 97134100), (420, 92277395), (475, 81592644), (490, 79094910), (525, 73821916), (532, 72850575), (570, 67993870), (588, 65912425), (665, 58280460), (700, 55366437), (735, 52729940), (798, 48567050), (931, 41628900), (950, 40796322), (980, 39547455), (1050, 36910958), (1140, 33996935), (1225, 31637964), (1330, 29140230), (1425, 27197548), (1470, 26364970), (1596, 24283525), (1862, 20814450), (1900, 20398161), (1995, 19426820), (2100, 18455479), (2450, 15818982), (2660, 14570115), (2793, 13876300), (2850, 13598774), (2940, 13182485), (3325, 11656092), (3675, 10545988), (3724, 10407225), (3990, 9713410), (4655, 8325780), (4900, 7909491), (5586, 6938150), (5700, 6799387), (6650, 5828046), (7350, 5272994), (7980, 4856705), (9310, 4162890), (9975, 3885364), (11172, 3469075), (13300, 2914023), (13965, 2775260), (14700, 2636497), (18620, 2081445), (19950, 1942682), (23275, 1665156), (27930, 1387630), (39900, 971341), (46550, 832578), (55860, 693815), (69825, 555052), (93100, 416289), (138763, 279300), (139650, 277526)]