70910280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 277430400

約数和(自身を除く): 206520120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1481, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 2962, 3192, 3420, 3990, 4443, 4788, 5320, 5924, 5985, 6840, 7405, 7980, 8886, 9576, 10367, 11848, 11970, 13329, 14810, 15960, 17772, 20734, 22215, 23940, 26658, 28139, 29620, 31101, 35544, 41468, 44430, 47880, 51835, 53316, 56278, 59240, 62202, 66645, 82936, 84417, 88860, 93303, 103670, 106632, 112556, 124404, 133290, 140695, 155505, 168834, 177720, 186606, 196973, 207340, 225112, 248808, 253251, 266580, 281390, 311010, 337668, 373212, 393946, 414680, 422085, 466515, 506502, 533160, 562780, 590919, 622020, 675336, 746424, 787892, 844170, 933030, 984865, 1013004, 1125560, 1181838, 1244040, 1266255, 1575784, 1688340, 1772757, 1866060, 1969730, 2026008, 2363676, 2532510, 2954595, 3376680, 3545514, 3732120, 3939460, 4727352, 5065020, 5909190, 7091028, 7878920, 8863785, 10130040, 11818380, 14182056, 17727570, 23636760, 35455140, 70910280]

約数ペア:

[(1, 70910280), (2, 35455140), (3, 23636760), (4, 17727570), (5, 14182056), (6, 11818380), (7, 10130040), (8, 8863785), (9, 7878920), (10, 7091028), (12, 5909190), (14, 5065020), (15, 4727352), (18, 3939460), (19, 3732120), (20, 3545514), (21, 3376680), (24, 2954595), (28, 2532510), (30, 2363676), (35, 2026008), (36, 1969730), (38, 1866060), (40, 1772757), (42, 1688340), (45, 1575784), (56, 1266255), (57, 1244040), (60, 1181838), (63, 1125560), (70, 1013004), (72, 984865), (76, 933030), (84, 844170), (90, 787892), (95, 746424), (105, 675336), (114, 622020), (120, 590919), (126, 562780), (133, 533160), (140, 506502), (152, 466515), (168, 422085), (171, 414680), (180, 393946), (190, 373212), (210, 337668), (228, 311010), (252, 281390), (266, 266580), (280, 253251), (285, 248808), (315, 225112), (342, 207340), (360, 196973), (380, 186606), (399, 177720), (420, 168834), (456, 155505), (504, 140695), (532, 133290), (570, 124404), (630, 112556), (665, 106632), (684, 103670), (760, 93303), (798, 88860), (840, 84417), (855, 82936), (1064, 66645), (1140, 62202), (1197, 59240), (1260, 56278), (1330, 53316), (1368, 51835), (1481, 47880), (1596, 44430), (1710, 41468), (1995, 35544), (2280, 31101), (2394, 29620), (2520, 28139), (2660, 26658), (2962, 23940), (3192, 22215), (3420, 20734), (3990, 17772), (4443, 15960), (4788, 14810), (5320, 13329), (5924, 11970), (5985, 11848), (6840, 10367), (7405, 9576), (7980, 8886)]