153974100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 569963520

約数和(自身を除く): 415989420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 25, 28, 30, 34, 35, 38, 42, 50, 51, 57, 60, 68, 70, 75, 76, 84, 85, 95, 100, 102, 105, 114, 119, 133, 140, 150, 170, 175, 190, 204, 210, 227, 228, 238, 255, 266, 285, 300, 323, 340, 350, 357, 380, 399, 420, 425, 454, 475, 476, 510, 525, 532, 570, 595, 646, 665, 681, 700, 714, 798, 850, 908, 950, 969, 1020, 1050, 1135, 1140, 1190, 1275, 1292, 1330, 1362, 1425, 1428, 1589, 1596, 1615, 1700, 1785, 1900, 1938, 1995, 2100, 2261, 2270, 2380, 2550, 2660, 2724, 2850, 2975, 3178, 3230, 3325, 3405, 3570, 3859, 3876, 3990, 4313, 4522, 4540, 4767, 4845, 5100, 5675, 5700, 5950, 6356, 6460, 6650, 6783, 6810, 7140, 7718, 7945, 7980, 8075, 8626, 8925, 9044, 9534, 9690, 9975, 11305, 11350, 11577, 11900, 12939, 13300, 13566, 13620, 15436, 15890, 16150, 17025, 17252, 17850, 19068, 19295, 19380, 19950, 21565, 22610, 22700, 23154, 23835, 24225, 25878, 27013, 27132, 30191, 31780, 32300, 33915, 34050, 35700, 38590, 39725, 39900, 43130, 45220, 46308, 47670, 48450, 51756, 54026, 56525, 57885, 60382, 64695, 67830, 68100, 73321, 77180, 79450, 81039, 86260, 90573, 95340, 96475, 96900, 107825, 108052, 113050, 115770, 119175, 120764, 129390, 135065, 135660, 146642, 150955, 158900, 162078, 169575, 181146, 192950, 215650, 219963, 226100, 231540, 238350, 258780, 270130, 289425, 293284, 301910, 323475, 324156, 339150, 362292, 366605, 385900, 405195, 431300, 439926, 452865, 476700, 513247, 540260, 578850, 603820, 646950, 675325, 678300, 733210, 754775, 810390, 879852, 905730, 1026494, 1099815, 1157700, 1293900, 1350650, 1466420, 1509550, 1539741, 1620780, 1811460, 1833025, 2025975, 2052988, 2199630, 2264325, 2566235, 2701300, 3019100, 3079482, 3666050, 4051950, 4399260, 4528650, 5132470, 5499075, 6158964, 7332100, 7698705, 8103900, 9057300, 10264940, 10998150, 12831175, 15397410, 21996300, 25662350, 30794820, 38493525, 51324700, 76987050, 153974100]

約数ペア:

[(1, 153974100), (2, 76987050), (3, 51324700), (4, 38493525), (5, 30794820), (6, 25662350), (7, 21996300), (10, 15397410), (12, 12831175), (14, 10998150), (15, 10264940), (17, 9057300), (19, 8103900), (20, 7698705), (21, 7332100), (25, 6158964), (28, 5499075), (30, 5132470), (34, 4528650), (35, 4399260), (38, 4051950), (42, 3666050), (50, 3079482), (51, 3019100), (57, 2701300), (60, 2566235), (68, 2264325), (70, 2199630), (75, 2052988), (76, 2025975), (84, 1833025), (85, 1811460), (95, 1620780), (100, 1539741), (102, 1509550), (105, 1466420), (114, 1350650), (119, 1293900), (133, 1157700), (140, 1099815), (150, 1026494), (170, 905730), (175, 879852), (190, 810390), (204, 754775), (210, 733210), (227, 678300), (228, 675325), (238, 646950), (255, 603820), (266, 578850), (285, 540260), (300, 513247), (323, 476700), (340, 452865), (350, 439926), (357, 431300), (380, 405195), (399, 385900), (420, 366605), (425, 362292), (454, 339150), (475, 324156), (476, 323475), (510, 301910), (525, 293284), (532, 289425), (570, 270130), (595, 258780), (646, 238350), (665, 231540), (681, 226100), (700, 219963), (714, 215650), (798, 192950), (850, 181146), (908, 169575), (950, 162078), (969, 158900), (1020, 150955), (1050, 146642), (1135, 135660), (1140, 135065), (1190, 129390), (1275, 120764), (1292, 119175), (1330, 115770), (1362, 113050), (1425, 108052), (1428, 107825), (1589, 96900), (1596, 96475), (1615, 95340), (1700, 90573), (1785, 86260), (1900, 81039), (1938, 79450), (1995, 77180), (2100, 73321), (2261, 68100), (2270, 67830), (2380, 64695), (2550, 60382), (2660, 57885), (2724, 56525), (2850, 54026), (2975, 51756), (3178, 48450), (3230, 47670), (3325, 46308), (3405, 45220), (3570, 43130), (3859, 39900), (3876, 39725), (3990, 38590), (4313, 35700), (4522, 34050), (4540, 33915), (4767, 32300), (4845, 31780), (5100, 30191), (5675, 27132), (5700, 27013), (5950, 25878), (6356, 24225), (6460, 23835), (6650, 23154), (6783, 22700), (6810, 22610), (7140, 21565), (7718, 19950), (7945, 19380), (7980, 19295), (8075, 19068), (8626, 17850), (8925, 17252), (9044, 17025), (9534, 16150), (9690, 15890), (9975, 15436), (11305, 13620), (11350, 13566), (11577, 13300), (11900, 12939)]