70742700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 274982400

約数和(自身を除く): 204239700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 197, 210, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 378, 380, 394, 399, 420, 450, 475, 513, 525, 532, 540, 570, 591, 630, 665, 675, 684, 700, 756, 788, 798, 855, 900, 945, 950, 985, 1026, 1050, 1140, 1182, 1197, 1260, 1330, 1350, 1379, 1425, 1575, 1596, 1710, 1773, 1890, 1900, 1970, 1995, 2052, 2100, 2364, 2394, 2565, 2660, 2700, 2758, 2850, 2955, 3150, 3325, 3420, 3546, 3591, 3743, 3780, 3940, 3990, 4137, 4275, 4725, 4788, 4925, 5130, 5319, 5516, 5700, 5910, 5985, 6300, 6650, 6895, 7092, 7182, 7486, 7980, 8274, 8550, 8865, 9450, 9850, 9975, 10260, 10638, 11229, 11820, 11970, 12411, 12825, 13300, 13790, 14364, 14775, 14972, 16548, 17100, 17730, 17955, 18715, 18900, 19700, 19950, 20685, 21276, 22458, 23940, 24822, 25650, 26201, 26595, 27580, 29550, 29925, 33687, 34475, 35460, 35910, 37233, 37430, 39900, 41370, 44325, 44916, 49644, 51300, 52402, 53190, 56145, 59100, 59850, 62055, 67374, 68950, 71820, 74466, 74860, 78603, 82740, 88650, 89775, 93575, 101061, 103425, 104804, 106380, 112290, 119700, 124110, 131005, 132975, 134748, 137900, 148932, 157206, 168435, 177300, 179550, 186165, 187150, 202122, 206850, 224580, 235809, 248220, 262010, 265950, 280725, 310275, 314412, 336870, 359100, 372330, 374300, 393015, 404244, 413700, 471618, 505305, 524020, 531900, 561450, 620550, 655025, 673740, 707427, 744660, 786030, 842175, 930825, 943236, 1010610, 1122900, 1179045, 1241100, 1310050, 1414854, 1572060, 1684350, 1861650, 1965075, 2021220, 2358090, 2526525, 2620100, 2829708, 3368700, 3537135, 3723300, 3930150, 4716180, 5053050, 5895225, 7074270, 7860300, 10106100, 11790450, 14148540, 17685675, 23580900, 35371350, 70742700]

約数ペア:

[(1, 70742700), (2, 35371350), (3, 23580900), (4, 17685675), (5, 14148540), (6, 11790450), (7, 10106100), (9, 7860300), (10, 7074270), (12, 5895225), (14, 5053050), (15, 4716180), (18, 3930150), (19, 3723300), (20, 3537135), (21, 3368700), (25, 2829708), (27, 2620100), (28, 2526525), (30, 2358090), (35, 2021220), (36, 1965075), (38, 1861650), (42, 1684350), (45, 1572060), (50, 1414854), (54, 1310050), (57, 1241100), (60, 1179045), (63, 1122900), (70, 1010610), (75, 943236), (76, 930825), (84, 842175), (90, 786030), (95, 744660), (100, 707427), (105, 673740), (108, 655025), (114, 620550), (126, 561450), (133, 531900), (135, 524020), (140, 505305), (150, 471618), (171, 413700), (175, 404244), (180, 393015), (189, 374300), (190, 372330), (197, 359100), (210, 336870), (225, 314412), (228, 310275), (252, 280725), (266, 265950), (270, 262010), (285, 248220), (300, 235809), (315, 224580), (342, 206850), (350, 202122), (378, 187150), (380, 186165), (394, 179550), (399, 177300), (420, 168435), (450, 157206), (475, 148932), (513, 137900), (525, 134748), (532, 132975), (540, 131005), (570, 124110), (591, 119700), (630, 112290), (665, 106380), (675, 104804), (684, 103425), (700, 101061), (756, 93575), (788, 89775), (798, 88650), (855, 82740), (900, 78603), (945, 74860), (950, 74466), (985, 71820), (1026, 68950), (1050, 67374), (1140, 62055), (1182, 59850), (1197, 59100), (1260, 56145), (1330, 53190), (1350, 52402), (1379, 51300), (1425, 49644), (1575, 44916), (1596, 44325), (1710, 41370), (1773, 39900), (1890, 37430), (1900, 37233), (1970, 35910), (1995, 35460), (2052, 34475), (2100, 33687), (2364, 29925), (2394, 29550), (2565, 27580), (2660, 26595), (2700, 26201), (2758, 25650), (2850, 24822), (2955, 23940), (3150, 22458), (3325, 21276), (3420, 20685), (3546, 19950), (3591, 19700), (3743, 18900), (3780, 18715), (3940, 17955), (3990, 17730), (4137, 17100), (4275, 16548), (4725, 14972), (4788, 14775), (4925, 14364), (5130, 13790), (5319, 13300), (5516, 12825), (5700, 12411), (5910, 11970), (5985, 11820), (6300, 11229), (6650, 10638), (6895, 10260), (7092, 9975), (7182, 9850), (7486, 9450), (7980, 8865), (8274, 8550)]