301418128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 398537072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 3919, 4048, 4807, 6992, 7838, 9614, 15676, 19228, 31352, 38456, 43109, 62704, 74461, 76912, 86218, 90137, 148922, 172436, 180274, 297844, 344872, 360548, 595688, 689744, 721096, 819071, 991507, 1191376, 1442192, 1638142, 1712603, 1983014, 3276284, 3425206, 3966028, 6552568, 6850412, 7932056, 13105136, 13700824, 15864112, 18838633, 27401648, 37677266, 75354532, 150709064, 301418128]

約数ペア:

[(1, 301418128), (2, 150709064), (4, 75354532), (8, 37677266), (11, 27401648), (16, 18838633), (19, 15864112), (22, 13700824), (23, 13105136), (38, 7932056), (44, 6850412), (46, 6552568), (76, 3966028), (88, 3425206), (92, 3276284), (152, 1983014), (176, 1712603), (184, 1638142), (209, 1442192), (253, 1191376), (304, 991507), (368, 819071), (418, 721096), (437, 689744), (506, 595688), (836, 360548), (874, 344872), (1012, 297844), (1672, 180274), (1748, 172436), (2024, 148922), (3344, 90137), (3496, 86218), (3919, 76912), (4048, 74461), (4807, 62704), (6992, 43109), (7838, 38456), (9614, 31352), (15676, 19228)]