713176380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{26953}}^1$

素因数の和:26985

約数の個数: 144

約数和(自身を含む): 2581115040

約数和(自身を除く): 1867938660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 26953, 53906, 80859, 107812, 134765, 161718, 188671, 242577, 269530, 323436, 377342, 404295, 485154, 539060, 566013, 727731, 754684, 808590, 943355, 970308, 1132026, 1212885, 1320697, 1455462, 1617180, 1698039, 1886710, 2264052, 2425770, 2641394, 2830065, 2910924, 3396078, 3638655, 3773420, 3962091, 4851540, 5094117, 5282788, 5660130, 6603485, 6792156, 7277310, 7924182, 8490195, 10188234, 11320260, 11886273, 13206970, 14554620, 15848364, 16980390, 19810455, 20376468, 23772546, 25470585, 26413940, 33960780, 35658819, 39620910, 47545092, 50941170, 59431365, 71317638, 79241820, 101882340, 118862730, 142635276, 178294095, 237725460, 356588190, 713176380]

約数ペア:

[(1, 713176380), (2, 356588190), (3, 237725460), (4, 178294095), (5, 142635276), (6, 118862730), (7, 101882340), (9, 79241820), (10, 71317638), (12, 59431365), (14, 50941170), (15, 47545092), (18, 39620910), (20, 35658819), (21, 33960780), (27, 26413940), (28, 25470585), (30, 23772546), (35, 20376468), (36, 19810455), (42, 16980390), (45, 15848364), (49, 14554620), (54, 13206970), (60, 11886273), (63, 11320260), (70, 10188234), (84, 8490195), (90, 7924182), (98, 7277310), (105, 6792156), (108, 6603485), (126, 5660130), (135, 5282788), (140, 5094117), (147, 4851540), (180, 3962091), (189, 3773420), (196, 3638655), (210, 3396078), (245, 2910924), (252, 2830065), (270, 2641394), (294, 2425770), (315, 2264052), (378, 1886710), (420, 1698039), (441, 1617180), (490, 1455462), (540, 1320697), (588, 1212885), (630, 1132026), (735, 970308), (756, 943355), (882, 808590), (945, 754684), (980, 727731), (1260, 566013), (1323, 539060), (1470, 485154), (1764, 404295), (1890, 377342), (2205, 323436), (2646, 269530), (2940, 242577), (3780, 188671), (4410, 161718), (5292, 134765), (6615, 107812), (8820, 80859), (13230, 53906), (26460, 26953)]