30723000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 384

約数和(自身を含む): 128044800

約数和(自身を除く): 97321800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 25, 28, 30, 33, 35, 38, 40, 42, 44, 49, 50, 55, 56, 57, 60, 66, 70, 75, 76, 77, 84, 88, 95, 98, 100, 105, 110, 114, 120, 125, 132, 133, 140, 147, 150, 152, 154, 165, 168, 175, 190, 196, 200, 209, 210, 220, 228, 231, 245, 250, 264, 266, 275, 280, 285, 294, 300, 308, 330, 350, 375, 380, 385, 392, 399, 418, 420, 440, 456, 462, 475, 490, 500, 525, 532, 539, 550, 570, 588, 600, 616, 627, 660, 665, 700, 735, 750, 760, 770, 798, 825, 836, 840, 875, 924, 931, 950, 980, 1000, 1045, 1050, 1064, 1078, 1100, 1140, 1155, 1176, 1225, 1254, 1320, 1330, 1375, 1400, 1425, 1463, 1470, 1500, 1540, 1596, 1617, 1650, 1672, 1750, 1848, 1862, 1900, 1925, 1960, 1995, 2090, 2100, 2156, 2200, 2280, 2310, 2375, 2450, 2508, 2625, 2660, 2695, 2750, 2793, 2850, 2926, 2940, 3000, 3080, 3135, 3192, 3234, 3300, 3325, 3500, 3675, 3724, 3800, 3850, 3990, 4125, 4180, 4200, 4312, 4389, 4620, 4655, 4750, 4900, 5016, 5225, 5250, 5320, 5390, 5500, 5586, 5700, 5775, 5852, 5880, 6125, 6270, 6468, 6600, 6650, 7000, 7125, 7315, 7350, 7448, 7700, 7980, 8085, 8250, 8360, 8778, 9240, 9310, 9500, 9625, 9800, 9975, 10241, 10450, 10500, 10780, 11000, 11172, 11400, 11550, 11704, 12250, 12540, 12936, 13300, 13475, 13965, 14250, 14630, 14700, 15400, 15675, 15960, 16170, 16500, 16625, 17556, 18375, 18620, 19000, 19250, 19950, 20482, 20900, 21000, 21560, 21945, 22344, 23100, 23275, 24500, 25080, 26125, 26600, 26950, 27930, 28500, 28875, 29260, 29400, 30723, 31350, 32340, 33000, 33250, 35112, 36575, 36750, 37240, 38500, 39900, 40425, 40964, 41800, 43890, 46200, 46550, 49000, 49875, 51205, 52250, 53900, 55860, 57000, 57750, 58520, 61446, 62700, 64680, 66500, 67375, 69825, 73150, 73500, 77000, 78375, 79800, 80850, 81928, 87780, 93100, 99750, 102410, 104500, 107800, 109725, 111720, 115500, 116375, 122892, 125400, 133000, 134750, 139650, 146300, 147000, 153615, 156750, 161700, 175560, 182875, 186200, 199500, 202125, 204820, 209000, 219450, 231000, 232750, 245784, 256025, 269500, 279300, 292600, 307230, 313500, 323400, 349125, 365750, 399000, 404250, 409640, 438900, 465500, 512050, 539000, 548625, 558600, 614460, 627000, 698250, 731500, 768075, 808500, 877800, 931000, 1024100, 1097250, 1228920, 1280125, 1396500, 1463000, 1536150, 1617000, 2048200, 2194500, 2560250, 2793000, 3072300, 3840375, 4389000, 5120500, 6144600, 7680750, 10241000, 15361500, 30723000]

約数ペア:

[(1, 30723000), (2, 15361500), (3, 10241000), (4, 7680750), (5, 6144600), (6, 5120500), (7, 4389000), (8, 3840375), (10, 3072300), (11, 2793000), (12, 2560250), (14, 2194500), (15, 2048200), (19, 1617000), (20, 1536150), (21, 1463000), (22, 1396500), (24, 1280125), (25, 1228920), (28, 1097250), (30, 1024100), (33, 931000), (35, 877800), (38, 808500), (40, 768075), (42, 731500), (44, 698250), (49, 627000), (50, 614460), (55, 558600), (56, 548625), (57, 539000), (60, 512050), (66, 465500), (70, 438900), (75, 409640), (76, 404250), (77, 399000), (84, 365750), (88, 349125), (95, 323400), (98, 313500), (100, 307230), (105, 292600), (110, 279300), (114, 269500), (120, 256025), (125, 245784), (132, 232750), (133, 231000), (140, 219450), (147, 209000), (150, 204820), (152, 202125), (154, 199500), (165, 186200), (168, 182875), (175, 175560), (190, 161700), (196, 156750), (200, 153615), (209, 147000), (210, 146300), (220, 139650), (228, 134750), (231, 133000), (245, 125400), (250, 122892), (264, 116375), (266, 115500), (275, 111720), (280, 109725), (285, 107800), (294, 104500), (300, 102410), (308, 99750), (330, 93100), (350, 87780), (375, 81928), (380, 80850), (385, 79800), (392, 78375), (399, 77000), (418, 73500), (420, 73150), (440, 69825), (456, 67375), (462, 66500), (475, 64680), (490, 62700), (500, 61446), (525, 58520), (532, 57750), (539, 57000), (550, 55860), (570, 53900), (588, 52250), (600, 51205), (616, 49875), (627, 49000), (660, 46550), (665, 46200), (700, 43890), (735, 41800), (750, 40964), (760, 40425), (770, 39900), (798, 38500), (825, 37240), (836, 36750), (840, 36575), (875, 35112), (924, 33250), (931, 33000), (950, 32340), (980, 31350), (1000, 30723), (1045, 29400), (1050, 29260), (1064, 28875), (1078, 28500), (1100, 27930), (1140, 26950), (1155, 26600), (1176, 26125), (1225, 25080), (1254, 24500), (1320, 23275), (1330, 23100), (1375, 22344), (1400, 21945), (1425, 21560), (1463, 21000), (1470, 20900), (1500, 20482), (1540, 19950), (1596, 19250), (1617, 19000), (1650, 18620), (1672, 18375), (1750, 17556), (1848, 16625), (1862, 16500), (1900, 16170), (1925, 15960), (1960, 15675), (1995, 15400), (2090, 14700), (2100, 14630), (2156, 14250), (2200, 13965), (2280, 13475), (2310, 13300), (2375, 12936), (2450, 12540), (2508, 12250), (2625, 11704), (2660, 11550), (2695, 11400), (2750, 11172), (2793, 11000), (2850, 10780), (2926, 10500), (2940, 10450), (3000, 10241), (3080, 9975), (3135, 9800), (3192, 9625), (3234, 9500), (3300, 9310), (3325, 9240), (3500, 8778), (3675, 8360), (3724, 8250), (3800, 8085), (3850, 7980), (3990, 7700), (4125, 7448), (4180, 7350), (4200, 7315), (4312, 7125), (4389, 7000), (4620, 6650), (4655, 6600), (4750, 6468), (4900, 6270), (5016, 6125), (5225, 5880), (5250, 5852), (5320, 5775), (5390, 5700), (5500, 5586)]