73782380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 194140800

約数和(自身を除く): 120358420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1069, 1190, 1972, 2030, 2138, 2380, 2465, 3451, 4060, 4276, 4930, 5345, 6902, 7483, 9860, 10690, 13804, 14966, 17255, 18173, 21380, 29932, 31001, 34510, 36346, 37415, 62002, 69020, 72692, 74830, 90865, 124004, 127211, 149660, 155005, 181730, 217007, 254422, 310010, 363460, 434014, 508844, 527017, 620020, 636055, 868028, 1054034, 1085035, 1272110, 2108068, 2170070, 2544220, 2635085, 3689119, 4340140, 5270170, 7378238, 10540340, 14756476, 18445595, 36891190, 73782380]

約数ペア:

[(1, 73782380), (2, 36891190), (4, 18445595), (5, 14756476), (7, 10540340), (10, 7378238), (14, 5270170), (17, 4340140), (20, 3689119), (28, 2635085), (29, 2544220), (34, 2170070), (35, 2108068), (58, 1272110), (68, 1085035), (70, 1054034), (85, 868028), (116, 636055), (119, 620020), (140, 527017), (145, 508844), (170, 434014), (203, 363460), (238, 310010), (290, 254422), (340, 217007), (406, 181730), (476, 155005), (493, 149660), (580, 127211), (595, 124004), (812, 90865), (986, 74830), (1015, 72692), (1069, 69020), (1190, 62002), (1972, 37415), (2030, 36346), (2138, 34510), (2380, 31001), (2465, 29932), (3451, 21380), (4060, 18173), (4276, 17255), (4930, 14966), (5345, 13804), (6902, 10690), (7483, 9860)]