356277740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10351

約数の個数: 96

約数和(自身を含む): 969400320

約数和(自身を除く): 613122580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 10303, 17290, 20606, 34580, 41212, 51515, 72121, 103030, 133939, 144242, 195757, 206060, 267878, 288484, 360605, 391514, 535756, 669695, 721210, 783028, 937573, 978785, 1339390, 1370299, 1442420, 1875146, 1957570, 2544841, 2678780, 2740598, 3750292, 3915140, 4687865, 5089682, 5481196, 6851495, 9375730, 10179364, 12724205, 13702990, 17813887, 18751460, 25448410, 27405980, 35627774, 50896820, 71255548, 89069435, 178138870, 356277740]

約数ペア:

[(1, 356277740), (2, 178138870), (4, 89069435), (5, 71255548), (7, 50896820), (10, 35627774), (13, 27405980), (14, 25448410), (19, 18751460), (20, 17813887), (26, 13702990), (28, 12724205), (35, 10179364), (38, 9375730), (52, 6851495), (65, 5481196), (70, 5089682), (76, 4687865), (91, 3915140), (95, 3750292), (130, 2740598), (133, 2678780), (140, 2544841), (182, 1957570), (190, 1875146), (247, 1442420), (260, 1370299), (266, 1339390), (364, 978785), (380, 937573), (455, 783028), (494, 721210), (532, 669695), (665, 535756), (910, 391514), (988, 360605), (1235, 288484), (1330, 267878), (1729, 206060), (1820, 195757), (2470, 144242), (2660, 133939), (3458, 103030), (4940, 72121), (6916, 51515), (8645, 41212), (10303, 34580), (17290, 20606)]