228450997600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{78301}}^1$

素因数の和:78849

約数の個数: 144

約数和(自身を含む): 638609813856

約数和(自身を除く): 410158816256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 521, 560, 700, 800, 1042, 1120, 1400, 2084, 2605, 2800, 3647, 4168, 5210, 5600, 7294, 8336, 10420, 13025, 14588, 16672, 18235, 20840, 26050, 29176, 36470, 41680, 52100, 58352, 72940, 78301, 83360, 91175, 104200, 116704, 145880, 156602, 182350, 208400, 291760, 313204, 364700, 391505, 416800, 548107, 583520, 626408, 729400, 783010, 1096214, 1252816, 1458800, 1566020, 1957525, 2192428, 2505632, 2740535, 2917600, 3132040, 3915050, 4384856, 5481070, 6264080, 7830100, 8769712, 10962140, 12528160, 13702675, 15660200, 17539424, 21924280, 27405350, 31320400, 40794821, 43848560, 54810700, 62640800, 81589642, 87697120, 109621400, 163179284, 203974105, 219242800, 285563747, 326358568, 407948210, 438485600, 571127494, 652717136, 815896420, 1019870525, 1142254988, 1305434272, 1427818735, 1631792840, 2039741050, 2284509976, 2855637470, 3263585680, 4079482100, 4569019952, 5711274940, 6527171360, 7139093675, 8158964200, 9138039904, 11422549880, 14278187350, 16317928400, 22845099760, 28556374700, 32635856800, 45690199520, 57112749400, 114225498800, 228450997600]

約数ペア:

[(1, 228450997600), (2, 114225498800), (4, 57112749400), (5, 45690199520), (7, 32635856800), (8, 28556374700), (10, 22845099760), (14, 16317928400), (16, 14278187350), (20, 11422549880), (25, 9138039904), (28, 8158964200), (32, 7139093675), (35, 6527171360), (40, 5711274940), (50, 4569019952), (56, 4079482100), (70, 3263585680), (80, 2855637470), (100, 2284509976), (112, 2039741050), (140, 1631792840), (160, 1427818735), (175, 1305434272), (200, 1142254988), (224, 1019870525), (280, 815896420), (350, 652717136), (400, 571127494), (521, 438485600), (560, 407948210), (700, 326358568), (800, 285563747), (1042, 219242800), (1120, 203974105), (1400, 163179284), (2084, 109621400), (2605, 87697120), (2800, 81589642), (3647, 62640800), (4168, 54810700), (5210, 43848560), (5600, 40794821), (7294, 31320400), (8336, 27405350), (10420, 21924280), (13025, 17539424), (14588, 15660200), (16672, 13702675), (18235, 12528160), (20840, 10962140), (26050, 8769712), (29176, 7830100), (36470, 6264080), (41680, 5481070), (52100, 4384856), (58352, 3915050), (72940, 3132040), (78301, 2917600), (83360, 2740535), (91175, 2505632), (104200, 2192428), (116704, 1957525), (145880, 1566020), (156602, 1458800), (182350, 1252816), (208400, 1096214), (291760, 783010), (313204, 729400), (364700, 626408), (391505, 583520), (416800, 548107)]