74669280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 273466368

約数和(自身を除く): 198797088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 313, 336, 355, 420, 426, 480, 497, 560, 568, 626, 672, 710, 840, 852, 939, 994, 1065, 1120, 1136, 1252, 1420, 1491, 1565, 1680, 1704, 1878, 1988, 2130, 2191, 2272, 2485, 2504, 2840, 2982, 3130, 3360, 3408, 3756, 3976, 4260, 4382, 4695, 4970, 5008, 5680, 5964, 6260, 6573, 6816, 7455, 7512, 7952, 8520, 8764, 9390, 9940, 10016, 10955, 11360, 11928, 12520, 13146, 14910, 15024, 15904, 17040, 17528, 18780, 19880, 21910, 22223, 23856, 25040, 26292, 29820, 30048, 32865, 34080, 35056, 37560, 39760, 43820, 44446, 47712, 50080, 52584, 59640, 65730, 66669, 70112, 75120, 79520, 87640, 88892, 105168, 111115, 119280, 131460, 133338, 150240, 155561, 175280, 177784, 210336, 222230, 238560, 262920, 266676, 311122, 333345, 350560, 355568, 444460, 466683, 525840, 533352, 622244, 666690, 711136, 777805, 888920, 933366, 1051680, 1066704, 1244488, 1333380, 1555610, 1777840, 1866732, 2133408, 2333415, 2488976, 2666760, 3111220, 3555680, 3733464, 4666830, 4977952, 5333520, 6222440, 7466928, 9333660, 10667040, 12444880, 14933856, 18667320, 24889760, 37334640, 74669280]

約数ペア:

[(1, 74669280), (2, 37334640), (3, 24889760), (4, 18667320), (5, 14933856), (6, 12444880), (7, 10667040), (8, 9333660), (10, 7466928), (12, 6222440), (14, 5333520), (15, 4977952), (16, 4666830), (20, 3733464), (21, 3555680), (24, 3111220), (28, 2666760), (30, 2488976), (32, 2333415), (35, 2133408), (40, 1866732), (42, 1777840), (48, 1555610), (56, 1333380), (60, 1244488), (70, 1066704), (71, 1051680), (80, 933366), (84, 888920), (96, 777805), (105, 711136), (112, 666690), (120, 622244), (140, 533352), (142, 525840), (160, 466683), (168, 444460), (210, 355568), (213, 350560), (224, 333345), (240, 311122), (280, 266676), (284, 262920), (313, 238560), (336, 222230), (355, 210336), (420, 177784), (426, 175280), (480, 155561), (497, 150240), (560, 133338), (568, 131460), (626, 119280), (672, 111115), (710, 105168), (840, 88892), (852, 87640), (939, 79520), (994, 75120), (1065, 70112), (1120, 66669), (1136, 65730), (1252, 59640), (1420, 52584), (1491, 50080), (1565, 47712), (1680, 44446), (1704, 43820), (1878, 39760), (1988, 37560), (2130, 35056), (2191, 34080), (2272, 32865), (2485, 30048), (2504, 29820), (2840, 26292), (2982, 25040), (3130, 23856), (3360, 22223), (3408, 21910), (3756, 19880), (3976, 18780), (4260, 17528), (4382, 17040), (4695, 15904), (4970, 15024), (5008, 14910), (5680, 13146), (5964, 12520), (6260, 11928), (6573, 11360), (6816, 10955), (7455, 10016), (7512, 9940), (7952, 9390), (8520, 8764)]