171390450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 569963520

約数和(自身を除く): 398573070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 71, 75, 77, 95, 105, 110, 114, 121, 133, 142, 150, 154, 165, 175, 190, 209, 210, 213, 231, 242, 266, 275, 285, 330, 350, 355, 363, 385, 399, 418, 426, 462, 475, 497, 525, 550, 570, 605, 627, 665, 710, 726, 770, 781, 798, 825, 847, 950, 994, 1045, 1050, 1065, 1155, 1210, 1254, 1330, 1349, 1425, 1463, 1491, 1562, 1650, 1694, 1775, 1815, 1925, 1995, 2090, 2130, 2299, 2310, 2343, 2485, 2541, 2698, 2850, 2926, 2982, 3025, 3135, 3325, 3550, 3630, 3850, 3905, 3990, 4047, 4235, 4389, 4598, 4686, 4970, 5082, 5225, 5325, 5467, 5775, 6050, 6270, 6650, 6745, 6897, 7315, 7455, 7810, 8094, 8470, 8591, 8778, 9075, 9443, 9975, 10450, 10650, 10934, 11495, 11550, 11715, 12425, 12705, 13490, 13794, 14630, 14839, 14910, 15675, 16093, 16401, 17182, 18150, 18886, 19525, 19950, 20235, 21175, 21945, 22990, 23430, 24850, 25410, 25773, 27335, 28329, 29678, 31350, 32186, 32802, 33725, 34485, 36575, 37275, 39050, 40470, 42350, 42955, 43890, 44517, 47215, 48279, 51546, 54670, 56658, 57475, 58575, 60137, 63525, 67450, 68970, 73150, 74195, 74550, 80465, 82005, 85910, 89034, 94430, 96558, 101175, 103873, 109725, 114950, 117150, 120274, 127050, 128865, 136675, 141645, 148390, 160930, 163229, 164010, 172425, 180411, 202350, 207746, 214775, 219450, 222585, 236075, 241395, 257730, 273350, 283290, 300685, 311619, 326458, 344850, 360822, 370975, 402325, 410025, 429550, 445170, 472150, 482790, 489687, 519365, 601370, 623238, 644325, 708225, 741950, 804650, 816145, 820050, 902055, 979374, 1038730, 1112925, 1142603, 1206975, 1288650, 1416450, 1503425, 1558095, 1632290, 1804110, 2225850, 2285206, 2413950, 2448435, 2596825, 3006850, 3116190, 3427809, 4080725, 4510275, 4896870, 5193650, 5713015, 6855618, 7790475, 8161450, 9020550, 11426030, 12242175, 15580950, 17139045, 24484350, 28565075, 34278090, 57130150, 85695225, 171390450]

約数ペア:

[(1, 171390450), (2, 85695225), (3, 57130150), (5, 34278090), (6, 28565075), (7, 24484350), (10, 17139045), (11, 15580950), (14, 12242175), (15, 11426030), (19, 9020550), (21, 8161450), (22, 7790475), (25, 6855618), (30, 5713015), (33, 5193650), (35, 4896870), (38, 4510275), (42, 4080725), (50, 3427809), (55, 3116190), (57, 3006850), (66, 2596825), (70, 2448435), (71, 2413950), (75, 2285206), (77, 2225850), (95, 1804110), (105, 1632290), (110, 1558095), (114, 1503425), (121, 1416450), (133, 1288650), (142, 1206975), (150, 1142603), (154, 1112925), (165, 1038730), (175, 979374), (190, 902055), (209, 820050), (210, 816145), (213, 804650), (231, 741950), (242, 708225), (266, 644325), (275, 623238), (285, 601370), (330, 519365), (350, 489687), (355, 482790), (363, 472150), (385, 445170), (399, 429550), (418, 410025), (426, 402325), (462, 370975), (475, 360822), (497, 344850), (525, 326458), (550, 311619), (570, 300685), (605, 283290), (627, 273350), (665, 257730), (710, 241395), (726, 236075), (770, 222585), (781, 219450), (798, 214775), (825, 207746), (847, 202350), (950, 180411), (994, 172425), (1045, 164010), (1050, 163229), (1065, 160930), (1155, 148390), (1210, 141645), (1254, 136675), (1330, 128865), (1349, 127050), (1425, 120274), (1463, 117150), (1491, 114950), (1562, 109725), (1650, 103873), (1694, 101175), (1775, 96558), (1815, 94430), (1925, 89034), (1995, 85910), (2090, 82005), (2130, 80465), (2299, 74550), (2310, 74195), (2343, 73150), (2485, 68970), (2541, 67450), (2698, 63525), (2850, 60137), (2926, 58575), (2982, 57475), (3025, 56658), (3135, 54670), (3325, 51546), (3550, 48279), (3630, 47215), (3850, 44517), (3905, 43890), (3990, 42955), (4047, 42350), (4235, 40470), (4389, 39050), (4598, 37275), (4686, 36575), (4970, 34485), (5082, 33725), (5225, 32802), (5325, 32186), (5467, 31350), (5775, 29678), (6050, 28329), (6270, 27335), (6650, 25773), (6745, 25410), (6897, 24850), (7315, 23430), (7455, 22990), (7810, 21945), (8094, 21175), (8470, 20235), (8591, 19950), (8778, 19525), (9075, 18886), (9443, 18150), (9975, 17182), (10450, 16401), (10650, 16093), (10934, 15675), (11495, 14910), (11550, 14839), (11715, 14630), (12425, 13794), (12705, 13490)]