About the Number

152040420

152040419 ← → 152040421

2進数表記:1001000011111111001111100100

漢数字表記:一億五千二百四万四百二十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 67 1 × 1801 1

素因数の和:1890
約数の個数: 144
約数和(自身を含む): 535237248
約数和(自身を除く): 383196828

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1801, 1876, 2010, 2345, 2412, 2814, 3015, 3602, 4020, 4221, 4690, 5403, 5628, 6030, 7035, 7204, 8442, 9005, 9380, 10806, 12060, 12607, 14070, 16209, 16884, 18010, 21105, 21612, 25214, 27015, 28140, 32418, 36020, 37821, 42210, 50428, 54030, 63035, 64836, 75642, 81045, 84420, 108060, 113463, 120667, 126070, 151284, 162090, 189105, 226926, 241334, 252140, 324180, 362001, 378210, 453852, 482668, 567315, 603335, 724002, 756420, 844669, 1086003, 1134630, 1206670, 1448004, 1689338, 1810005, 2172006, 2269260, 2413340, 2534007, 3378676, 3620010, 4223345, 4344012, 5068014, 5430015, 7240020, 7602021, 8446690, 10136028, 10860030, 12670035, 15204042, 16893380, 21720060, 25340070, 30408084, 38010105, 50680140, 76020210, 152040420]

約数ペア:
[(1, 152040420), (2, 76020210), (3, 50680140), (4, 38010105), (5, 30408084), (6, 25340070), (7, 21720060), (9, 16893380), (10, 15204042), (12, 12670035), (14, 10860030), (15, 10136028), (18, 8446690), (20, 7602021), (21, 7240020), (28, 5430015), (30, 5068014), (35, 4344012), (36, 4223345), (42, 3620010), (45, 3378676), (60, 2534007), (63, 2413340), (67, 2269260), (70, 2172006), (84, 1810005), (90, 1689338), (105, 1448004), (126, 1206670), (134, 1134630), (140, 1086003), (180, 844669), (201, 756420), (210, 724002), (252, 603335), (268, 567315), (315, 482668), (335, 453852), (402, 378210), (420, 362001), (469, 324180), (603, 252140), (630, 241334), (670, 226926), (804, 189105), (938, 162090), (1005, 151284), (1206, 126070), (1260, 120667), (1340, 113463), (1407, 108060), (1801, 84420), (1876, 81045), (2010, 75642), (2345, 64836), (2412, 63035), (2814, 54030), (3015, 50428), (3602, 42210), (4020, 37821), (4221, 36020), (4690, 32418), (5403, 28140), (5628, 27015), (6030, 25214), (7035, 21612), (7204, 21105), (8442, 18010), (9005, 16884), (9380, 16209), (10806, 14070), (12060, 12607)]

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