303923480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5347}}^1$

素因数の和:5401

約数の個数: 96

約数和(自身を含む): 823057200

約数和(自身を除く): 519133720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 4060, 5347, 5684, 7105, 8120, 10694, 11368, 14210, 21388, 26735, 28420, 37429, 42776, 53470, 56840, 74858, 106940, 149716, 155063, 187145, 213880, 262003, 299432, 310126, 374290, 524006, 620252, 748580, 775315, 1048012, 1085441, 1240504, 1310015, 1497160, 1550630, 2096024, 2170882, 2620030, 3101260, 4341764, 5240060, 5427205, 6202520, 7598087, 8683528, 10480120, 10854410, 15196174, 21708820, 30392348, 37990435, 43417640, 60784696, 75980870, 151961740, 303923480]

約数ペア:

[(1, 303923480), (2, 151961740), (4, 75980870), (5, 60784696), (7, 43417640), (8, 37990435), (10, 30392348), (14, 21708820), (20, 15196174), (28, 10854410), (29, 10480120), (35, 8683528), (40, 7598087), (49, 6202520), (56, 5427205), (58, 5240060), (70, 4341764), (98, 3101260), (116, 2620030), (140, 2170882), (145, 2096024), (196, 1550630), (203, 1497160), (232, 1310015), (245, 1240504), (280, 1085441), (290, 1048012), (392, 775315), (406, 748580), (490, 620252), (580, 524006), (812, 374290), (980, 310126), (1015, 299432), (1160, 262003), (1421, 213880), (1624, 187145), (1960, 155063), (2030, 149716), (2842, 106940), (4060, 74858), (5347, 56840), (5684, 53470), (7105, 42776), (8120, 37429), (10694, 28420), (11368, 26735), (14210, 21388)]