18844041300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{289463}}^1$

素因数の和:289518

約数の個数: 144

約数和(自身を含む): 64321216512

約数和(自身を除く): 45477175212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 32550, 65100, 289463, 578926, 868389, 1157852, 1447315, 1736778, 2026241, 2894630, 3473556, 4052482, 4341945, 5789260, 6078723, 7236575, 8104964, 8683890, 8973353, 10131205, 12157446, 14473150, 17367780, 17946706, 20262410, 21709725, 24314892, 26920059, 28946300, 30393615, 35893412, 40524820, 43419450, 44866765, 50656025, 53840118, 60787230, 62813471, 86838900, 89733530, 101312050, 107680236, 121574460, 125626942, 134600295, 151968075, 179467060, 188440413, 202624100, 224333825, 251253884, 269200590, 303936150, 314067355, 376880826, 448667650, 538401180, 607872300, 628134710, 673001475, 753761652, 897335300, 942202065, 1256269420, 1346002950, 1570336775, 1884404130, 2692005900, 3140673550, 3768808260, 4711010325, 6281347100, 9422020650, 18844041300]

約数ペア:

[(1, 18844041300), (2, 9422020650), (3, 6281347100), (4, 4711010325), (5, 3768808260), (6, 3140673550), (7, 2692005900), (10, 1884404130), (12, 1570336775), (14, 1346002950), (15, 1256269420), (20, 942202065), (21, 897335300), (25, 753761652), (28, 673001475), (30, 628134710), (31, 607872300), (35, 538401180), (42, 448667650), (50, 376880826), (60, 314067355), (62, 303936150), (70, 269200590), (75, 251253884), (84, 224333825), (93, 202624100), (100, 188440413), (105, 179467060), (124, 151968075), (140, 134600295), (150, 125626942), (155, 121574460), (175, 107680236), (186, 101312050), (210, 89733530), (217, 86838900), (300, 62813471), (310, 60787230), (350, 53840118), (372, 50656025), (420, 44866765), (434, 43419450), (465, 40524820), (525, 35893412), (620, 30393615), (651, 28946300), (700, 26920059), (775, 24314892), (868, 21709725), (930, 20262410), (1050, 17946706), (1085, 17367780), (1302, 14473150), (1550, 12157446), (1860, 10131205), (2100, 8973353), (2170, 8683890), (2325, 8104964), (2604, 7236575), (3100, 6078723), (3255, 5789260), (4340, 4341945), (4650, 4052482), (5425, 3473556), (6510, 2894630), (9300, 2026241), (10850, 1736778), (13020, 1447315), (16275, 1157852), (21700, 868389), (32550, 578926), (65100, 289463)]