73748070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 152689050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 89, 90, 93, 99, 110, 135, 155, 162, 165, 178, 186, 198, 243, 267, 270, 279, 297, 310, 330, 341, 405, 445, 465, 486, 495, 534, 558, 594, 682, 801, 810, 837, 890, 891, 930, 979, 990, 1023, 1215, 1335, 1395, 1485, 1602, 1674, 1705, 1782, 1958, 2046, 2403, 2430, 2511, 2670, 2673, 2759, 2790, 2937, 2970, 3069, 3410, 4005, 4185, 4455, 4806, 4895, 5022, 5115, 5346, 5518, 5874, 6138, 7209, 7533, 8010, 8277, 8370, 8811, 8910, 9207, 9790, 10230, 12015, 12555, 13365, 13795, 14418, 14685, 15066, 15345, 16554, 17622, 18414, 21627, 24030, 24831, 25110, 26433, 26730, 27590, 27621, 29370, 30349, 30690, 36045, 37665, 41385, 43254, 44055, 46035, 49662, 52866, 55242, 60698, 72090, 74493, 75330, 79299, 82770, 82863, 88110, 91047, 92070, 108135, 124155, 132165, 138105, 148986, 151745, 158598, 165726, 182094, 216270, 223479, 237897, 248310, 264330, 273141, 276210, 303490, 372465, 396495, 414315, 446958, 455235, 475794, 546282, 670437, 744930, 792990, 819423, 828630, 910470, 1117395, 1189485, 1340874, 1365705, 1638846, 2234790, 2378970, 2458269, 2731410, 3352185, 4097115, 4916538, 6704370, 7374807, 8194230, 12291345, 14749614, 24582690, 36874035, 73748070]

約数ペア:

[(1, 73748070), (2, 36874035), (3, 24582690), (5, 14749614), (6, 12291345), (9, 8194230), (10, 7374807), (11, 6704370), (15, 4916538), (18, 4097115), (22, 3352185), (27, 2731410), (30, 2458269), (31, 2378970), (33, 2234790), (45, 1638846), (54, 1365705), (55, 1340874), (62, 1189485), (66, 1117395), (81, 910470), (89, 828630), (90, 819423), (93, 792990), (99, 744930), (110, 670437), (135, 546282), (155, 475794), (162, 455235), (165, 446958), (178, 414315), (186, 396495), (198, 372465), (243, 303490), (267, 276210), (270, 273141), (279, 264330), (297, 248310), (310, 237897), (330, 223479), (341, 216270), (405, 182094), (445, 165726), (465, 158598), (486, 151745), (495, 148986), (534, 138105), (558, 132165), (594, 124155), (682, 108135), (801, 92070), (810, 91047), (837, 88110), (890, 82863), (891, 82770), (930, 79299), (979, 75330), (990, 74493), (1023, 72090), (1215, 60698), (1335, 55242), (1395, 52866), (1485, 49662), (1602, 46035), (1674, 44055), (1705, 43254), (1782, 41385), (1958, 37665), (2046, 36045), (2403, 30690), (2430, 30349), (2511, 29370), (2670, 27621), (2673, 27590), (2759, 26730), (2790, 26433), (2937, 25110), (2970, 24831), (3069, 24030), (3410, 21627), (4005, 18414), (4185, 17622), (4455, 16554), (4806, 15345), (4895, 15066), (5022, 14685), (5115, 14418), (5346, 13795), (5518, 13365), (5874, 12555), (6138, 12015), (7209, 10230), (7533, 9790), (8010, 9207), (8277, 8910), (8370, 8811)]