45116260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 116061120

約数和(自身を除く): 70944860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2423, 2660, 3724, 4655, 4846, 9310, 9692, 12115, 16961, 18620, 24230, 33922, 46037, 48460, 67844, 84805, 92074, 118727, 169610, 184148, 230185, 237454, 322259, 339220, 460370, 474908, 593635, 644518, 920740, 1187270, 1289036, 1611295, 2255813, 2374540, 3222590, 4511626, 6445180, 9023252, 11279065, 22558130, 45116260]

約数ペア:

[(1, 45116260), (2, 22558130), (4, 11279065), (5, 9023252), (7, 6445180), (10, 4511626), (14, 3222590), (19, 2374540), (20, 2255813), (28, 1611295), (35, 1289036), (38, 1187270), (49, 920740), (70, 644518), (76, 593635), (95, 474908), (98, 460370), (133, 339220), (140, 322259), (190, 237454), (196, 230185), (245, 184148), (266, 169610), (380, 118727), (490, 92074), (532, 84805), (665, 67844), (931, 48460), (980, 46037), (1330, 33922), (1862, 24230), (2423, 18620), (2660, 16961), (3724, 12115), (4655, 9692), (4846, 9310)]