154377210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 415554048

約数和(自身を除く): 261176838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 113, 130, 155, 186, 195, 226, 310, 339, 390, 403, 465, 565, 678, 806, 930, 1130, 1209, 1469, 1695, 2015, 2418, 2938, 3390, 3503, 4030, 4407, 6045, 7006, 7345, 8814, 10509, 12090, 12769, 14690, 17515, 21018, 22035, 25538, 35030, 38307, 44070, 45539, 52545, 63845, 76614, 91078, 105090, 127690, 136617, 165997, 191535, 227695, 273234, 331994, 383070, 395839, 455390, 497991, 683085, 791678, 829985, 995982, 1187517, 1366170, 1659970, 1979195, 2375034, 2489955, 3958390, 4979910, 5145907, 5937585, 10291814, 11875170, 15437721, 25729535, 30875442, 51459070, 77188605, 154377210]

約数ペア:

[(1, 154377210), (2, 77188605), (3, 51459070), (5, 30875442), (6, 25729535), (10, 15437721), (13, 11875170), (15, 10291814), (26, 5937585), (30, 5145907), (31, 4979910), (39, 3958390), (62, 2489955), (65, 2375034), (78, 1979195), (93, 1659970), (113, 1366170), (130, 1187517), (155, 995982), (186, 829985), (195, 791678), (226, 683085), (310, 497991), (339, 455390), (390, 395839), (403, 383070), (465, 331994), (565, 273234), (678, 227695), (806, 191535), (930, 165997), (1130, 136617), (1209, 127690), (1469, 105090), (1695, 91078), (2015, 76614), (2418, 63845), (2938, 52545), (3390, 45539), (3503, 44070), (4030, 38307), (4407, 35030), (6045, 25538), (7006, 22035), (7345, 21018), (8814, 17515), (10509, 14690), (12090, 12769)]